2620060870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 5749014528

約数和(自身を除く): 3128953658

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 383, 490, 607, 766, 805, 1127, 1214, 1610, 1915, 2254, 2681, 3035, 3830, 4249, 5362, 5635, 6070, 8498, 8809, 11270, 13405, 13961, 17618, 18767, 21245, 26810, 27922, 29743, 37534, 42490, 44045, 59486, 61663, 69805, 88090, 93835, 97727, 123326, 139610, 148715, 187670, 195454, 232481, 297430, 308315, 431641, 464962, 488635, 616630, 684089, 863282, 977270, 1162405, 1368178, 1627367, 2158205, 2324810, 3254734, 3420445, 4316410, 5347063, 6840890, 8136835, 10694126, 11391569, 16273670, 22783138, 26735315, 37429441, 53470630, 56957845, 74858882, 113915690, 187147205, 262006087, 374294410, 524012174, 1310030435, 2620060870]

約数ペア:

[(1, 2620060870), (2, 1310030435), (5, 524012174), (7, 374294410), (10, 262006087), (14, 187147205), (23, 113915690), (35, 74858882), (46, 56957845), (49, 53470630), (70, 37429441), (98, 26735315), (115, 22783138), (161, 16273670), (230, 11391569), (245, 10694126), (322, 8136835), (383, 6840890), (490, 5347063), (607, 4316410), (766, 3420445), (805, 3254734), (1127, 2324810), (1214, 2158205), (1610, 1627367), (1915, 1368178), (2254, 1162405), (2681, 977270), (3035, 863282), (3830, 684089), (4249, 616630), (5362, 488635), (5635, 464962), (6070, 431641), (8498, 308315), (8809, 297430), (11270, 232481), (13405, 195454), (13961, 187670), (17618, 148715), (18767, 139610), (21245, 123326), (26810, 97727), (27922, 93835), (29743, 88090), (37534, 69805), (42490, 61663), (44045, 59486)]