9153180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 28011984

約数和(自身を除く): 18858804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 241, 422, 482, 633, 723, 844, 964, 1055, 1205, 1266, 1446, 1899, 2110, 2169, 2410, 2532, 2892, 3165, 3615, 3798, 4220, 4338, 4820, 6330, 7230, 7596, 8676, 9495, 10845, 12660, 14460, 18990, 21690, 37980, 43380, 50851, 101702, 152553, 203404, 254255, 305106, 457659, 508510, 610212, 762765, 915318, 1017020, 1525530, 1830636, 2288295, 3051060, 4576590, 9153180]

約数ペア:

[(1, 9153180), (2, 4576590), (3, 3051060), (4, 2288295), (5, 1830636), (6, 1525530), (9, 1017020), (10, 915318), (12, 762765), (15, 610212), (18, 508510), (20, 457659), (30, 305106), (36, 254255), (45, 203404), (60, 152553), (90, 101702), (180, 50851), (211, 43380), (241, 37980), (422, 21690), (482, 18990), (633, 14460), (723, 12660), (844, 10845), (964, 9495), (1055, 8676), (1205, 7596), (1266, 7230), (1446, 6330), (1899, 4820), (2110, 4338), (2169, 4220), (2410, 3798), (2532, 3615), (2892, 3165)]