1929045060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{345707}}^1$

素因数の和:345753

約数の個数: 72

約数和(自身を含む): 6040210176

約数和(自身を除く): 4111165116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 345707, 691414, 1037121, 1382828, 1728535, 2074242, 3111363, 3457070, 4148484, 5185605, 6222726, 6914140, 10371210, 10716917, 12445452, 15556815, 20742420, 21433834, 31113630, 32150751, 42867668, 53584585, 62227260, 64301502, 96452253, 107169170, 128603004, 160753755, 192904506, 214338340, 321507510, 385809012, 482261265, 643015020, 964522530, 1929045060]

約数ペア:

[(1, 1929045060), (2, 964522530), (3, 643015020), (4, 482261265), (5, 385809012), (6, 321507510), (9, 214338340), (10, 192904506), (12, 160753755), (15, 128603004), (18, 107169170), (20, 96452253), (30, 64301502), (31, 62227260), (36, 53584585), (45, 42867668), (60, 32150751), (62, 31113630), (90, 21433834), (93, 20742420), (124, 15556815), (155, 12445452), (180, 10716917), (186, 10371210), (279, 6914140), (310, 6222726), (372, 5185605), (465, 4148484), (558, 3457070), (620, 3111363), (930, 2074242), (1116, 1728535), (1395, 1382828), (1860, 1037121), (2790, 691414), (5580, 345707)]