90864630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21481}}^1$

素因数の和:21541

約数の個数: 48

約数和(自身を含む): 241285824

約数和(自身を除く): 150421194

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, 21481, 42962, 64443, 107405, 128886, 193329, 214810, 322215, 386658, 644430, 966645, 1009607, 1933290, 2019214, 3028821, 5048035, 6057642, 9086463, 10096070, 15144105, 18172926, 30288210, 45432315, 90864630]

約数ペア:

[(1, 90864630), (2, 45432315), (3, 30288210), (5, 18172926), (6, 15144105), (9, 10096070), (10, 9086463), (15, 6057642), (18, 5048035), (30, 3028821), (45, 2019214), (47, 1933290), (90, 1009607), (94, 966645), (141, 644430), (235, 386658), (282, 322215), (423, 214810), (470, 193329), (705, 128886), (846, 107405), (1410, 64443), (2115, 42962), (4230, 21481)]