7242930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3535

約数の個数: 48

約数和(自身を含む): 19656000

約数和(自身を除く): 12413070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3499, 6998, 10497, 17495, 20994, 31491, 34990, 52485, 62982, 80477, 104970, 157455, 160954, 241431, 314910, 402385, 482862, 724293, 804770, 1207155, 1448586, 2414310, 3621465, 7242930]

約数ペア:

[(1, 7242930), (2, 3621465), (3, 2414310), (5, 1448586), (6, 1207155), (9, 804770), (10, 724293), (15, 482862), (18, 402385), (23, 314910), (30, 241431), (45, 160954), (46, 157455), (69, 104970), (90, 80477), (115, 62982), (138, 52485), (207, 34990), (230, 31491), (345, 20994), (414, 17495), (690, 10497), (1035, 6998), (2070, 3499)]