19005605130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1\times {\mathrm{2693}}^1$

素因数の和:3711

約数の個数: 64

約数和(自身を含む): 45826103808

約数和(自身を除く): 26820498678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 641, 734, 1101, 1282, 1835, 1923, 2202, 2693, 3205, 3670, 3846, 5386, 5505, 6410, 8079, 9615, 11010, 13465, 16158, 19230, 26930, 40395, 80790, 235247, 470494, 705741, 988331, 1176235, 1411482, 1726213, 1976662, 2352470, 2964993, 3452426, 3528705, 4941655, 5178639, 5929986, 7057410, 8631065, 9883310, 10357278, 14824965, 17262130, 25893195, 29649930, 51786390, 633520171, 1267040342, 1900560513, 3167600855, 3801121026, 6335201710, 9502802565, 19005605130]

約数ペア:

[(1, 19005605130), (2, 9502802565), (3, 6335201710), (5, 3801121026), (6, 3167600855), (10, 1900560513), (15, 1267040342), (30, 633520171), (367, 51786390), (641, 29649930), (734, 25893195), (1101, 17262130), (1282, 14824965), (1835, 10357278), (1923, 9883310), (2202, 8631065), (2693, 7057410), (3205, 5929986), (3670, 5178639), (3846, 4941655), (5386, 3528705), (5505, 3452426), (6410, 2964993), (8079, 2352470), (9615, 1976662), (11010, 1726213), (13465, 1411482), (16158, 1176235), (19230, 988331), (26930, 705741), (40395, 470494), (80790, 235247)]