1863669210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{90163}}^1$

素因数の和:90239

約数の個数: 64

約数和(自身を含む): 4907806848

約数和(自身を除く): 3044137638

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 10335, 20670, 90163, 180326, 270489, 450815, 540978, 901630, 1172119, 1352445, 2344238, 2704890, 3516357, 4778639, 5860595, 7032714, 9557278, 11721190, 14335917, 17581785, 23893195, 28671834, 35163570, 47786390, 62122307, 71679585, 124244614, 143359170, 186366921, 310611535, 372733842, 621223070, 931834605, 1863669210]

約数ペア:

[(1, 1863669210), (2, 931834605), (3, 621223070), (5, 372733842), (6, 310611535), (10, 186366921), (13, 143359170), (15, 124244614), (26, 71679585), (30, 62122307), (39, 47786390), (53, 35163570), (65, 28671834), (78, 23893195), (106, 17581785), (130, 14335917), (159, 11721190), (195, 9557278), (265, 7032714), (318, 5860595), (390, 4778639), (530, 3516357), (689, 2704890), (795, 2344238), (1378, 1352445), (1590, 1172119), (2067, 901630), (3445, 540978), (4134, 450815), (6890, 270489), (10335, 180326), (20670, 90163)]