553622590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{1583}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 1022668416

約数和(自身を除く): 469045826

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 853, 1583, 1706, 3166, 4265, 7915, 8530, 15830, 34973, 64903, 69946, 129806, 174865, 324515, 349730, 649030, 1350299, 2700598, 6751495, 13502990, 55362259, 110724518, 276811295, 553622590]

約数ペア:

[(1, 553622590), (2, 276811295), (5, 110724518), (10, 55362259), (41, 13502990), (82, 6751495), (205, 2700598), (410, 1350299), (853, 649030), (1583, 349730), (1706, 324515), (3166, 174865), (4265, 129806), (7915, 69946), (8530, 64903), (15830, 34973)]