12992310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 33976800

約数和(自身を除く): 20984490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 599, 723, 1198, 1205, 1446, 1797, 2169, 2410, 2995, 3594, 3615, 4338, 5391, 5990, 7230, 8985, 10782, 10845, 17970, 21690, 26955, 53910, 144359, 288718, 433077, 721795, 866154, 1299231, 1443590, 2165385, 2598462, 4330770, 6496155, 12992310]

約数ペア:

[(1, 12992310), (2, 6496155), (3, 4330770), (5, 2598462), (6, 2165385), (9, 1443590), (10, 1299231), (15, 866154), (18, 721795), (30, 433077), (45, 288718), (90, 144359), (241, 53910), (482, 26955), (599, 21690), (723, 17970), (1198, 10845), (1205, 10782), (1446, 8985), (1797, 7230), (2169, 5990), (2410, 5391), (2995, 4338), (3594, 3615)]