921349830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{1249}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 2252160000

約数和(自身を除く): 1330810170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 367, 402, 670, 734, 1005, 1101, 1249, 1835, 2010, 2202, 2498, 3670, 3747, 5505, 6245, 7494, 11010, 12490, 18735, 24589, 37470, 49178, 73767, 83683, 122945, 147534, 167366, 245890, 251049, 368835, 418415, 458383, 502098, 737670, 836830, 916766, 1255245, 1375149, 2291915, 2510490, 2750298, 4583830, 6875745, 13751490, 30711661, 61423322, 92134983, 153558305, 184269966, 307116610, 460674915, 921349830]

約数ペア:

[(1, 921349830), (2, 460674915), (3, 307116610), (5, 184269966), (6, 153558305), (10, 92134983), (15, 61423322), (30, 30711661), (67, 13751490), (134, 6875745), (201, 4583830), (335, 2750298), (367, 2510490), (402, 2291915), (670, 1375149), (734, 1255245), (1005, 916766), (1101, 836830), (1249, 737670), (1835, 502098), (2010, 458383), (2202, 418415), (2498, 368835), (3670, 251049), (3747, 245890), (5505, 167366), (6245, 147534), (7494, 122945), (11010, 83683), (12490, 73767), (18735, 49178), (24589, 37470)]