1504890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 4088448

約数和(自身を除く): 2583558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 727, 1035, 1454, 2070, 2181, 3635, 4362, 6543, 7270, 10905, 13086, 16721, 21810, 32715, 33442, 50163, 65430, 83605, 100326, 150489, 167210, 250815, 300978, 501630, 752445, 1504890]

約数ペア:

[(1, 1504890), (2, 752445), (3, 501630), (5, 300978), (6, 250815), (9, 167210), (10, 150489), (15, 100326), (18, 83605), (23, 65430), (30, 50163), (45, 33442), (46, 32715), (69, 21810), (90, 16721), (115, 13086), (138, 10905), (207, 7270), (230, 6543), (345, 4362), (414, 3635), (690, 2181), (727, 2070), (1035, 1454)]