18457423530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{29017}}^1$

素因数の和:29280

約数の個数: 128

約数和(自身を含む): 54756269568

約数和(自身を除く): 36298846038

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 233, 273, 390, 455, 466, 546, 699, 910, 1165, 1365, 1398, 1631, 2330, 2730, 3029, 3262, 3495, 4893, 6058, 6990, 8155, 9087, 9786, 15145, 16310, 18174, 21203, 24465, 29017, 30290, 42406, 45435, 48930, 58034, 63609, 87051, 90870, 106015, 127218, 145085, 174102, 203119, 212030, 290170, 318045, 377221, 406238, 435255, 609357, 636090, 754442, 870510, 1015595, 1131663, 1218714, 1886105, 2031190, 2263326, 2640547, 3046785, 3772210, 5281094, 5658315, 6093570, 6760961, 7921641, 11316630, 13202735, 13521922, 15843282, 20282883, 26405470, 33804805, 39608205, 40565766, 47326727, 67609610, 79216410, 87892493, 94653454, 101414415, 141980181, 175784986, 202828830, 236633635, 263677479, 283960362, 439462465, 473267270, 527354958, 615247451, 709900905, 878924930, 1230494902, 1318387395, 1419801810, 1845742353, 2636774790, 3076237255, 3691484706, 6152474510, 9228711765, 18457423530]

約数ペア:

[(1, 18457423530), (2, 9228711765), (3, 6152474510), (5, 3691484706), (6, 3076237255), (7, 2636774790), (10, 1845742353), (13, 1419801810), (14, 1318387395), (15, 1230494902), (21, 878924930), (26, 709900905), (30, 615247451), (35, 527354958), (39, 473267270), (42, 439462465), (65, 283960362), (70, 263677479), (78, 236633635), (91, 202828830), (105, 175784986), (130, 141980181), (182, 101414415), (195, 94653454), (210, 87892493), (233, 79216410), (273, 67609610), (390, 47326727), (455, 40565766), (466, 39608205), (546, 33804805), (699, 26405470), (910, 20282883), (1165, 15843282), (1365, 13521922), (1398, 13202735), (1631, 11316630), (2330, 7921641), (2730, 6760961), (3029, 6093570), (3262, 5658315), (3495, 5281094), (4893, 3772210), (6058, 3046785), (6990, 2640547), (8155, 2263326), (9087, 2031190), (9786, 1886105), (15145, 1218714), (16310, 1131663), (18174, 1015595), (21203, 870510), (24465, 754442), (29017, 636090), (30290, 609357), (42406, 435255), (45435, 406238), (48930, 377221), (58034, 318045), (63609, 290170), (87051, 212030), (90870, 203119), (106015, 174102), (127218, 145085)]