30995010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 80978040

約数和(自身を除く): 49983030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1429, 1446, 2169, 2410, 2858, 3615, 4287, 4338, 7145, 7230, 8574, 10845, 12861, 14290, 21435, 21690, 25722, 42870, 64305, 128610, 344389, 688778, 1033167, 1721945, 2066334, 3099501, 3443890, 5165835, 6199002, 10331670, 15497505, 30995010]

約数ペア:

[(1, 30995010), (2, 15497505), (3, 10331670), (5, 6199002), (6, 5165835), (9, 3443890), (10, 3099501), (15, 2066334), (18, 1721945), (30, 1033167), (45, 688778), (90, 344389), (241, 128610), (482, 64305), (723, 42870), (1205, 25722), (1429, 21690), (1446, 21435), (2169, 14290), (2410, 12861), (2858, 10845), (3615, 8574), (4287, 7230), (4338, 7145)]