1478049290490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21059}}^1\times {\mathrm{101719}}^1$

素因数の和:122811

約数の個数: 64

約数和(自身を含む): 3701761689600

約数和(自身を除く): 2223712399110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 21059, 42118, 63177, 101719, 105295, 126354, 203438, 210590, 305157, 315885, 484357, 508595, 610314, 631770, 968714, 1017190, 1453071, 1525785, 2339537, 2421785, 2906142, 3051570, 4679074, 4843570, 7018611, 7265355, 11697685, 14037222, 14530710, 23395370, 35093055, 70186110, 2142100421, 4284200842, 6426301263, 10710502105, 12852602526, 21421004210, 32131506315, 49268309683, 64263012630, 98536619366, 147804929049, 246341548415, 295609858098, 492683096830, 739024645245, 1478049290490]

約数ペア:

[(1, 1478049290490), (2, 739024645245), (3, 492683096830), (5, 295609858098), (6, 246341548415), (10, 147804929049), (15, 98536619366), (23, 64263012630), (30, 49268309683), (46, 32131506315), (69, 21421004210), (115, 12852602526), (138, 10710502105), (230, 6426301263), (345, 4284200842), (690, 2142100421), (21059, 70186110), (42118, 35093055), (63177, 23395370), (101719, 14530710), (105295, 14037222), (126354, 11697685), (203438, 7265355), (210590, 7018611), (305157, 4843570), (315885, 4679074), (484357, 3051570), (508595, 2906142), (610314, 2421785), (631770, 2339537), (968714, 1525785), (1017190, 1453071)]