1900853370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1624661}}^1$

素因数の和:1624687

約数の個数: 48

約数和(自身を含む): 5322392712

約数和(自身を除く): 3421539342

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1624661, 3249322, 4873983, 8123305, 9747966, 14621949, 16246610, 21120593, 24369915, 29243898, 42241186, 48739830, 63361779, 73109745, 105602965, 126723558, 146219490, 190085337, 211205930, 316808895, 380170674, 633617790, 950426685, 1900853370]

約数ペア:

[(1, 1900853370), (2, 950426685), (3, 633617790), (5, 380170674), (6, 316808895), (9, 211205930), (10, 190085337), (13, 146219490), (15, 126723558), (18, 105602965), (26, 73109745), (30, 63361779), (39, 48739830), (45, 42241186), (65, 29243898), (78, 24369915), (90, 21120593), (117, 16246610), (130, 14621949), (195, 9747966), (234, 8123305), (390, 4873983), (585, 3249322), (1170, 1624661)]