624261630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{904727}}^1$

素因数の和:904760

約数の個数: 32

約数和(自身を含む): 1563369984

約数和(自身を除く): 939108354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 904727, 1809454, 2714181, 4523635, 5428362, 9047270, 13570905, 20808721, 27141810, 41617442, 62426163, 104043605, 124852326, 208087210, 312130815, 624261630]

約数ペア:

[(1, 624261630), (2, 312130815), (3, 208087210), (5, 124852326), (6, 104043605), (10, 62426163), (15, 41617442), (23, 27141810), (30, 20808721), (46, 13570905), (69, 9047270), (115, 5428362), (138, 4523635), (230, 2714181), (345, 1809454), (690, 904727)]