28916430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6469}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 69876000

約数和(自身を除く): 40959570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 6469, 12938, 19407, 32345, 38814, 64690, 97035, 194070, 963881, 1927762, 2891643, 4819405, 5783286, 9638810, 14458215, 28916430]

約数ペア:

[(1, 28916430), (2, 14458215), (3, 9638810), (5, 5783286), (6, 4819405), (10, 2891643), (15, 1927762), (30, 963881), (149, 194070), (298, 97035), (447, 64690), (745, 38814), (894, 32345), (1490, 19407), (2235, 12938), (4470, 6469)]