54957690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3609

約数の個数: 80

約数和(自身を含む): 155596320

約数和(自身を除く): 100638630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 3571, 5130, 7142, 7695, 10713, 15390, 17855, 21426, 32139, 35710, 53565, 64278, 67849, 96417, 107130, 135698, 160695, 192834, 203547, 289251, 321390, 339245, 407094, 482085, 578502, 610641, 678490, 964170, 1017735, 1221282, 1446255, 1831923, 2035470, 2892510, 3053205, 3663846, 5495769, 6106410, 9159615, 10991538, 18319230, 27478845, 54957690]

約数ペア:

[(1, 54957690), (2, 27478845), (3, 18319230), (5, 10991538), (6, 9159615), (9, 6106410), (10, 5495769), (15, 3663846), (18, 3053205), (19, 2892510), (27, 2035470), (30, 1831923), (38, 1446255), (45, 1221282), (54, 1017735), (57, 964170), (81, 678490), (90, 610641), (95, 578502), (114, 482085), (135, 407094), (162, 339245), (171, 321390), (190, 289251), (270, 203547), (285, 192834), (342, 160695), (405, 135698), (513, 107130), (570, 96417), (810, 67849), (855, 64278), (1026, 53565), (1539, 35710), (1710, 32139), (2565, 21426), (3078, 17855), (3571, 15390), (5130, 10713), (7142, 7695)]