674130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 1689984

約数和(自身を除く): 1015854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 977, 1954, 2931, 4885, 5862, 9770, 14655, 22471, 29310, 44942, 67413, 112355, 134826, 224710, 337065, 674130]

約数ペア:

[(1, 674130), (2, 337065), (3, 224710), (5, 134826), (6, 112355), (10, 67413), (15, 44942), (23, 29310), (30, 22471), (46, 14655), (69, 9770), (115, 5862), (138, 4885), (230, 2931), (345, 1954), (690, 977)]