30083764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 57715840

約数和(自身を除く): 27632076

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 113, 124, 226, 452, 589, 1178, 2147, 2356, 3503, 4294, 7006, 8588, 12769, 14012, 25538, 51076, 66557, 133114, 242611, 266228, 395839, 485222, 791678, 970444, 1583356, 7520941, 15041882, 30083764]

約数ペア:

[(1, 30083764), (2, 15041882), (4, 7520941), (19, 1583356), (31, 970444), (38, 791678), (62, 485222), (76, 395839), (113, 266228), (124, 242611), (226, 133114), (452, 66557), (589, 51076), (1178, 25538), (2147, 14012), (2356, 12769), (3503, 8588), (4294, 7006)]