2984236420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 6939426816

約数和(自身を除く): 3955190396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 331, 383, 428, 535, 662, 766, 1070, 1177, 1324, 1532, 1655, 1915, 2140, 2354, 3310, 3641, 3830, 4213, 4708, 5885, 6620, 7282, 7660, 8426, 11770, 14564, 16852, 18205, 21065, 23540, 35417, 36410, 40981, 42130, 70834, 72820, 81962, 84260, 126773, 141668, 163924, 177085, 204905, 253546, 354170, 389587, 409810, 450791, 507092, 633865, 708340, 779174, 819620, 901582, 1267730, 1394503, 1558348, 1803164, 1947935, 2253955, 2535460, 2789006, 3895870, 4507910, 5578012, 6972515, 7791740, 9015820, 13564711, 13945030, 27129422, 27890060, 54258844, 67823555, 135647110, 149211821, 271294220, 298423642, 596847284, 746059105, 1492118210, 2984236420]

約数ペア:

[(1, 2984236420), (2, 1492118210), (4, 746059105), (5, 596847284), (10, 298423642), (11, 271294220), (20, 149211821), (22, 135647110), (44, 67823555), (55, 54258844), (107, 27890060), (110, 27129422), (214, 13945030), (220, 13564711), (331, 9015820), (383, 7791740), (428, 6972515), (535, 5578012), (662, 4507910), (766, 3895870), (1070, 2789006), (1177, 2535460), (1324, 2253955), (1532, 1947935), (1655, 1803164), (1915, 1558348), (2140, 1394503), (2354, 1267730), (3310, 901582), (3641, 819620), (3830, 779174), (4213, 708340), (4708, 633865), (5885, 507092), (6620, 450791), (7282, 409810), (7660, 389587), (8426, 354170), (11770, 253546), (14564, 204905), (16852, 177085), (18205, 163924), (21065, 141668), (23540, 126773), (35417, 84260), (36410, 81962), (40981, 72820), (42130, 70834)]