9129870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 24141312

約数和(自身を除く): 15011442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1663, 1830, 2745, 3326, 4989, 5490, 8315, 9978, 14967, 16630, 24945, 29934, 49890, 74835, 101443, 149670, 202886, 304329, 507215, 608658, 912987, 1014430, 1521645, 1825974, 3043290, 4564935, 9129870]

約数ペア:

[(1, 9129870), (2, 4564935), (3, 3043290), (5, 1825974), (6, 1521645), (9, 1014430), (10, 912987), (15, 608658), (18, 507215), (30, 304329), (45, 202886), (61, 149670), (90, 101443), (122, 74835), (183, 49890), (305, 29934), (366, 24945), (549, 16630), (610, 14967), (915, 9978), (1098, 8315), (1663, 5490), (1830, 4989), (2745, 3326)]