2400030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2963}}^1$

素因数の和:2982

約数の個数: 40

約数和(自身を含む): 6455592

約数和(自身を除く): 4055562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2963, 5926, 8889, 14815, 17778, 26667, 29630, 44445, 53334, 80001, 88890, 133335, 160002, 240003, 266670, 400005, 480006, 800010, 1200015, 2400030]

約数ペア:

[(1, 2400030), (2, 1200015), (3, 800010), (5, 480006), (6, 400005), (9, 266670), (10, 240003), (15, 160002), (18, 133335), (27, 88890), (30, 80001), (45, 53334), (54, 44445), (81, 29630), (90, 26667), (135, 17778), (162, 14815), (270, 8889), (405, 5926), (810, 2963)]