468827940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1116257}}^1$

素因数の和:1116276

約数の個数: 48

約数和(自身を含む): 1500250752

約数和(自身を除く): 1031422812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1116257, 2232514, 3348771, 4465028, 5581285, 6697542, 7813799, 11162570, 13395084, 15627598, 16743855, 22325140, 23441397, 31255196, 33487710, 39068995, 46882794, 66975420, 78137990, 93765588, 117206985, 156275980, 234413970, 468827940]

約数ペア:

[(1, 468827940), (2, 234413970), (3, 156275980), (4, 117206985), (5, 93765588), (6, 78137990), (7, 66975420), (10, 46882794), (12, 39068995), (14, 33487710), (15, 31255196), (20, 23441397), (21, 22325140), (28, 16743855), (30, 15627598), (35, 13395084), (42, 11162570), (60, 7813799), (70, 6697542), (84, 5581285), (105, 4465028), (140, 3348771), (210, 2232514), (420, 1116257)]