15696330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 40981248

約数和(自身を除く): 25284918

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 241, 334, 390, 482, 501, 723, 835, 1002, 1205, 1446, 1670, 2171, 2410, 2505, 3133, 3615, 4342, 5010, 6266, 6513, 7230, 9399, 10855, 13026, 15665, 18798, 21710, 31330, 32565, 40247, 46995, 65130, 80494, 93990, 120741, 201235, 241482, 402470, 523211, 603705, 1046422, 1207410, 1569633, 2616055, 3139266, 5232110, 7848165, 15696330]

約数ペア:

[(1, 15696330), (2, 7848165), (3, 5232110), (5, 3139266), (6, 2616055), (10, 1569633), (13, 1207410), (15, 1046422), (26, 603705), (30, 523211), (39, 402470), (65, 241482), (78, 201235), (130, 120741), (167, 93990), (195, 80494), (241, 65130), (334, 46995), (390, 40247), (482, 32565), (501, 31330), (723, 21710), (835, 18798), (1002, 15665), (1205, 13026), (1446, 10855), (1670, 9399), (2171, 7230), (2410, 6513), (2505, 6266), (3133, 5010), (3615, 4342)]