3194245990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3907}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 6539178240

約数和(自身を除く): 3344932250

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 331, 494, 662, 1235, 1655, 2470, 3310, 3907, 4303, 6289, 7814, 8606, 12578, 19535, 21515, 31445, 39070, 43030, 50791, 62890, 74233, 81757, 101582, 148466, 163514, 253955, 371165, 408785, 507910, 742330, 817570, 965029, 1293217, 1930058, 2586434, 4825145, 6466085, 9650290, 12932170, 16811821, 24571123, 33623642, 49142246, 84059105, 122855615, 168118210, 245711230, 319424599, 638849198, 1597122995, 3194245990]

約数ペア:

[(1, 3194245990), (2, 1597122995), (5, 638849198), (10, 319424599), (13, 245711230), (19, 168118210), (26, 122855615), (38, 84059105), (65, 49142246), (95, 33623642), (130, 24571123), (190, 16811821), (247, 12932170), (331, 9650290), (494, 6466085), (662, 4825145), (1235, 2586434), (1655, 1930058), (2470, 1293217), (3310, 965029), (3907, 817570), (4303, 742330), (6289, 507910), (7814, 408785), (8606, 371165), (12578, 253955), (19535, 163514), (21515, 148466), (31445, 101582), (39070, 81757), (43030, 74233), (50791, 62890)]