9988590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 24306336

約数和(自身を除く): 14317746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 4561, 9122, 13683, 22805, 27366, 45610, 68415, 136830, 332953, 665906, 998859, 1664765, 1997718, 3329530, 4994295, 9988590]

約数ペア:

[(1, 9988590), (2, 4994295), (3, 3329530), (5, 1997718), (6, 1664765), (10, 998859), (15, 665906), (30, 332953), (73, 136830), (146, 68415), (219, 45610), (365, 27366), (438, 22805), (730, 13683), (1095, 9122), (2190, 4561)]