374174970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13513}}^1$

素因数の和:13607

約数の個数: 64

約数和(自身を含む): 980792064

約数和(自身を除く): 606617094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 9230, 13513, 13845, 27026, 27690, 40539, 67565, 81078, 135130, 175669, 202695, 351338, 405390, 527007, 878345, 959423, 1054014, 1756690, 1918846, 2635035, 2878269, 4797115, 5270070, 5756538, 9594230, 12472499, 14391345, 24944998, 28782690, 37417497, 62362495, 74834994, 124724990, 187087485, 374174970]

約数ペア:

[(1, 374174970), (2, 187087485), (3, 124724990), (5, 74834994), (6, 62362495), (10, 37417497), (13, 28782690), (15, 24944998), (26, 14391345), (30, 12472499), (39, 9594230), (65, 5756538), (71, 5270070), (78, 4797115), (130, 2878269), (142, 2635035), (195, 1918846), (213, 1756690), (355, 1054014), (390, 959423), (426, 878345), (710, 527007), (923, 405390), (1065, 351338), (1846, 202695), (2130, 175669), (2769, 135130), (4615, 81078), (5538, 67565), (9230, 40539), (13513, 27690), (13845, 27026)]