3019020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 8590848

約数和(自身を除く): 5571828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 751, 804, 1005, 1340, 1502, 2010, 2253, 3004, 3755, 4020, 4506, 7510, 9012, 11265, 15020, 22530, 45060, 50317, 100634, 150951, 201268, 251585, 301902, 503170, 603804, 754755, 1006340, 1509510, 3019020]

約数ペア:

[(1, 3019020), (2, 1509510), (3, 1006340), (4, 754755), (5, 603804), (6, 503170), (10, 301902), (12, 251585), (15, 201268), (20, 150951), (30, 100634), (60, 50317), (67, 45060), (134, 22530), (201, 15020), (268, 11265), (335, 9012), (402, 7510), (670, 4506), (751, 4020), (804, 3755), (1005, 3004), (1340, 2253), (1502, 2010)]