17828330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4729}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 35758800

約数和(自身を除く): 17930470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4729, 9458, 23645, 47290, 61477, 122954, 137141, 274282, 307385, 614770, 685705, 1371410, 1782833, 3565666, 8914165, 17828330]

約数ペア:

[(1, 17828330), (2, 8914165), (5, 3565666), (10, 1782833), (13, 1371410), (26, 685705), (29, 614770), (58, 307385), (65, 274282), (130, 137141), (145, 122954), (290, 61477), (377, 47290), (754, 23645), (1885, 9458), (3770, 4729)]