7138464780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{118974413}}^1$

素因数の和:118974425

約数の個数: 24

約数和(自身を含む): 19987701552

約数和(自身を除く): 12849236772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 118974413, 237948826, 356923239, 475897652, 594872065, 713846478, 1189744130, 1427692956, 1784616195, 2379488260, 3569232390, 7138464780]

約数ペア:

[(1, 7138464780), (2, 3569232390), (3, 2379488260), (4, 1784616195), (5, 1427692956), (6, 1189744130), (10, 713846478), (12, 594872065), (15, 475897652), (20, 356923239), (30, 237948826), (60, 118974413)]