30379410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 79387776

約数和(自身を除く): 49008366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 1487, 2043, 2270, 2974, 3405, 4086, 4461, 6810, 7435, 8922, 10215, 13383, 14870, 20430, 22305, 26766, 44610, 66915, 133830, 337549, 675098, 1012647, 1687745, 2025294, 3037941, 3375490, 5063235, 6075882, 10126470, 15189705, 30379410]

約数ペア:

[(1, 30379410), (2, 15189705), (3, 10126470), (5, 6075882), (6, 5063235), (9, 3375490), (10, 3037941), (15, 2025294), (18, 1687745), (30, 1012647), (45, 675098), (90, 337549), (227, 133830), (454, 66915), (681, 44610), (1135, 26766), (1362, 22305), (1487, 20430), (2043, 14870), (2270, 13383), (2974, 10215), (3405, 8922), (4086, 7435), (4461, 6810)]