56321930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2969}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 60007030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 2969, 3794, 5938, 9485, 14845, 18970, 20783, 29690, 41566, 103915, 207830, 804599, 1609198, 4022995, 5632193, 8045990, 11264386, 28160965, 56321930]

約数ペア:

[(1, 56321930), (2, 28160965), (5, 11264386), (7, 8045990), (10, 5632193), (14, 4022995), (35, 1609198), (70, 804599), (271, 207830), (542, 103915), (1355, 41566), (1897, 29690), (2710, 20783), (2969, 18970), (3794, 14845), (5938, 9485)]