1455930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 4328064

約数和(自身を除く): 2872134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2311, 4622, 6933, 11555, 13866, 16177, 20799, 23110, 32354, 34665, 41598, 48531, 69330, 80885, 97062, 103995, 145593, 161770, 207990, 242655, 291186, 485310, 727965, 1455930]

約数ペア:

[(1, 1455930), (2, 727965), (3, 485310), (5, 291186), (6, 242655), (7, 207990), (9, 161770), (10, 145593), (14, 103995), (15, 97062), (18, 80885), (21, 69330), (30, 48531), (35, 41598), (42, 34665), (45, 32354), (63, 23110), (70, 20799), (90, 16177), (105, 13866), (126, 11555), (210, 6933), (315, 4622), (630, 2311)]