559170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 1584000

約数和(自身を除く): 1024830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 109, 114, 135, 171, 190, 218, 270, 285, 327, 342, 513, 545, 570, 654, 855, 981, 1026, 1090, 1635, 1710, 1962, 2071, 2565, 2943, 3270, 4142, 4905, 5130, 5886, 6213, 9810, 10355, 12426, 14715, 18639, 20710, 29430, 31065, 37278, 55917, 62130, 93195, 111834, 186390, 279585, 559170]

約数ペア:

[(1, 559170), (2, 279585), (3, 186390), (5, 111834), (6, 93195), (9, 62130), (10, 55917), (15, 37278), (18, 31065), (19, 29430), (27, 20710), (30, 18639), (38, 14715), (45, 12426), (54, 10355), (57, 9810), (90, 6213), (95, 5886), (109, 5130), (114, 4905), (135, 4142), (171, 3270), (190, 2943), (218, 2565), (270, 2071), (285, 1962), (327, 1710), (342, 1635), (513, 1090), (545, 1026), (570, 981), (654, 855)]