899133030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{212561}}^1$

素因数の和:212621

約数の個数: 48

約数和(自身を含む): 2387496384

約数和(自身を除く): 1488363354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 212561, 425122, 637683, 1062805, 1275366, 1913049, 2125610, 3188415, 3826098, 6376830, 9565245, 9990367, 19130490, 19980734, 29971101, 49951835, 59942202, 89913303, 99903670, 149855505, 179826606, 299711010, 449566515, 899133030]

約数ペア:

[(1, 899133030), (2, 449566515), (3, 299711010), (5, 179826606), (6, 149855505), (9, 99903670), (10, 89913303), (15, 59942202), (18, 49951835), (30, 29971101), (45, 19980734), (47, 19130490), (90, 9990367), (94, 9565245), (141, 6376830), (235, 3826098), (282, 3188415), (423, 2125610), (470, 1913049), (705, 1275366), (846, 1062805), (1410, 637683), (2115, 425122), (4230, 212561)]