2792239010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:6011

約数の個数: 64

約数和(自身を含む): 5652281088

約数和(自身を除く): 2860042078

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 71, 110, 122, 142, 305, 355, 610, 671, 710, 781, 1342, 1562, 3355, 3905, 4331, 5861, 6710, 7810, 8662, 11722, 21655, 29305, 43310, 47641, 58610, 64471, 95282, 128942, 238205, 322355, 357521, 416131, 476410, 644710, 715042, 832262, 1787605, 2080655, 3575210, 3932731, 4161310, 4577441, 7865462, 9154882, 19663655, 22887205, 25383991, 39327310, 45774410, 50767982, 126919955, 253839910, 279223901, 558447802, 1396119505, 2792239010]

約数ペア:

[(1, 2792239010), (2, 1396119505), (5, 558447802), (10, 279223901), (11, 253839910), (22, 126919955), (55, 50767982), (61, 45774410), (71, 39327310), (110, 25383991), (122, 22887205), (142, 19663655), (305, 9154882), (355, 7865462), (610, 4577441), (671, 4161310), (710, 3932731), (781, 3575210), (1342, 2080655), (1562, 1787605), (3355, 832262), (3905, 715042), (4331, 644710), (5861, 476410), (6710, 416131), (7810, 357521), (8662, 322355), (11722, 238205), (21655, 128942), (29305, 95282), (43310, 64471), (47641, 58610)]