30431460930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{6277}}^1$

素因数の和:6732

約数の個数: 128

約数和(自身を含む): 81406273536

約数和(自身を除く): 50974812606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 401, 403, 465, 802, 806, 930, 1203, 1209, 2005, 2015, 2406, 2418, 4010, 4030, 5213, 6015, 6045, 6277, 10426, 12030, 12090, 12431, 12554, 15639, 18831, 24862, 26065, 31278, 31385, 37293, 37662, 52130, 62155, 62770, 74586, 78195, 81601, 94155, 124310, 156390, 161603, 163202, 186465, 188310, 194587, 244803, 323206, 372930, 389174, 408005, 484809, 489606, 583761, 808015, 816010, 969618, 972935, 1167522, 1224015, 1616030, 1945870, 2424045, 2448030, 2517077, 2529631, 2918805, 4848090, 5034154, 5059262, 5837610, 7551231, 7588893, 12585385, 12648155, 15102462, 15177786, 25170770, 25296310, 32722001, 37756155, 37944465, 65444002, 75512310, 75888930, 78029387, 98166003, 156058774, 163610005, 196332006, 234088161, 327220010, 390146935, 468176322, 490830015, 780293870, 981660030, 1014382031, 1170440805, 2028764062, 2340881610, 3043146093, 5071910155, 6086292186, 10143820310, 15215730465, 30431460930]

約数ペア:

[(1, 30431460930), (2, 15215730465), (3, 10143820310), (5, 6086292186), (6, 5071910155), (10, 3043146093), (13, 2340881610), (15, 2028764062), (26, 1170440805), (30, 1014382031), (31, 981660030), (39, 780293870), (62, 490830015), (65, 468176322), (78, 390146935), (93, 327220010), (130, 234088161), (155, 196332006), (186, 163610005), (195, 156058774), (310, 98166003), (390, 78029387), (401, 75888930), (403, 75512310), (465, 65444002), (802, 37944465), (806, 37756155), (930, 32722001), (1203, 25296310), (1209, 25170770), (2005, 15177786), (2015, 15102462), (2406, 12648155), (2418, 12585385), (4010, 7588893), (4030, 7551231), (5213, 5837610), (6015, 5059262), (6045, 5034154), (6277, 4848090), (10426, 2918805), (12030, 2529631), (12090, 2517077), (12431, 2448030), (12554, 2424045), (15639, 1945870), (18831, 1616030), (24862, 1224015), (26065, 1167522), (31278, 972935), (31385, 969618), (37293, 816010), (37662, 808015), (52130, 583761), (62155, 489606), (62770, 484809), (74586, 408005), (78195, 389174), (81601, 372930), (94155, 323206), (124310, 244803), (156390, 194587), (161603, 188310), (163202, 186465)]