30527250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 85542912

約数和(自身を除く): 55015662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 101, 125, 130, 150, 155, 186, 195, 202, 250, 303, 310, 325, 375, 390, 403, 465, 505, 606, 650, 750, 775, 806, 930, 975, 1010, 1209, 1313, 1515, 1550, 1625, 1950, 2015, 2325, 2418, 2525, 2626, 3030, 3131, 3250, 3875, 3939, 4030, 4650, 4875, 5050, 6045, 6262, 6565, 7575, 7750, 7878, 9393, 9750, 10075, 11625, 12090, 12625, 13130, 15150, 15655, 18786, 19695, 20150, 23250, 25250, 30225, 31310, 32825, 37875, 39390, 40703, 46965, 50375, 60450, 65650, 75750, 78275, 81406, 93930, 98475, 100750, 122109, 151125, 156550, 164125, 196950, 203515, 234825, 244218, 302250, 328250, 391375, 407030, 469650, 492375, 610545, 782750, 984750, 1017575, 1174125, 1221090, 2035150, 2348250, 3052725, 5087875, 6105450, 10175750, 15263625, 30527250]

約数ペア:

[(1, 30527250), (2, 15263625), (3, 10175750), (5, 6105450), (6, 5087875), (10, 3052725), (13, 2348250), (15, 2035150), (25, 1221090), (26, 1174125), (30, 1017575), (31, 984750), (39, 782750), (50, 610545), (62, 492375), (65, 469650), (75, 407030), (78, 391375), (93, 328250), (101, 302250), (125, 244218), (130, 234825), (150, 203515), (155, 196950), (186, 164125), (195, 156550), (202, 151125), (250, 122109), (303, 100750), (310, 98475), (325, 93930), (375, 81406), (390, 78275), (403, 75750), (465, 65650), (505, 60450), (606, 50375), (650, 46965), (750, 40703), (775, 39390), (806, 37875), (930, 32825), (975, 31310), (1010, 30225), (1209, 25250), (1313, 23250), (1515, 20150), (1550, 19695), (1625, 18786), (1950, 15655), (2015, 15150), (2325, 13130), (2418, 12625), (2525, 12090), (2626, 11625), (3030, 10075), (3131, 9750), (3250, 9393), (3875, 7878), (3939, 7750), (4030, 7575), (4650, 6565), (4875, 6262), (5050, 6045)]