23686530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 65491200

約数和(自身を除く): 41804670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 757, 894, 1043, 1490, 1514, 2086, 2235, 2271, 3129, 3785, 4470, 4542, 5215, 5299, 6258, 7570, 10430, 10598, 11355, 15645, 15897, 22710, 26495, 31290, 31794, 52990, 79485, 112793, 158970, 225586, 338379, 563965, 676758, 789551, 1127930, 1579102, 1691895, 2368653, 3383790, 3947755, 4737306, 7895510, 11843265, 23686530]

約数ペア:

[(1, 23686530), (2, 11843265), (3, 7895510), (5, 4737306), (6, 3947755), (7, 3383790), (10, 2368653), (14, 1691895), (15, 1579102), (21, 1127930), (30, 789551), (35, 676758), (42, 563965), (70, 338379), (105, 225586), (149, 158970), (210, 112793), (298, 79485), (447, 52990), (745, 31794), (757, 31290), (894, 26495), (1043, 22710), (1490, 15897), (1514, 15645), (2086, 11355), (2235, 10598), (2271, 10430), (3129, 7570), (3785, 6258), (4470, 5299), (4542, 5215)]