7561170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 20343960

約数和(自身を除く): 12782790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 2897, 5794, 8691, 14485, 17382, 26073, 28970, 43455, 52146, 84013, 86910, 130365, 168026, 252039, 260730, 420065, 504078, 756117, 840130, 1260195, 1512234, 2520390, 3780585, 7561170]

約数ペア:

[(1, 7561170), (2, 3780585), (3, 2520390), (5, 1512234), (6, 1260195), (9, 840130), (10, 756117), (15, 504078), (18, 420065), (29, 260730), (30, 252039), (45, 168026), (58, 130365), (87, 86910), (90, 84013), (145, 52146), (174, 43455), (261, 28970), (290, 26073), (435, 17382), (522, 14485), (870, 8691), (1305, 5794), (2610, 2897)]