30613230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 72

約数和(自身を含む): 83334888

約数和(自身を除く): 52721658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 643, 690, 1035, 1058, 1286, 1587, 1929, 2070, 2645, 3174, 3215, 3858, 4761, 5290, 5787, 6430, 7935, 9522, 9645, 11574, 14789, 15870, 19290, 23805, 28935, 29578, 44367, 47610, 57870, 73945, 88734, 133101, 147890, 221835, 266202, 340147, 443670, 665505, 680294, 1020441, 1331010, 1700735, 2040882, 3061323, 3401470, 5102205, 6122646, 10204410, 15306615, 30613230]

約数ペア:

[(1, 30613230), (2, 15306615), (3, 10204410), (5, 6122646), (6, 5102205), (9, 3401470), (10, 3061323), (15, 2040882), (18, 1700735), (23, 1331010), (30, 1020441), (45, 680294), (46, 665505), (69, 443670), (90, 340147), (115, 266202), (138, 221835), (207, 147890), (230, 133101), (345, 88734), (414, 73945), (529, 57870), (643, 47610), (690, 44367), (1035, 29578), (1058, 28935), (1286, 23805), (1587, 19290), (1929, 15870), (2070, 14789), (2645, 11574), (3174, 9645), (3215, 9522), (3858, 7935), (4761, 6430), (5290, 5787)]