16975170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1141

約数の個数: 80

約数和(自身を含む): 48090240

約数和(自身を除く): 31115070

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, 1103, 1539, 1710, 2206, 2565, 3078, 3309, 5130, 5515, 6618, 7695, 9927, 11030, 15390, 16545, 19854, 20957, 29781, 33090, 41914, 49635, 59562, 62871, 89343, 99270, 104785, 125742, 148905, 178686, 188613, 209570, 297810, 314355, 377226, 446715, 565839, 628710, 893430, 943065, 1131678, 1697517, 1886130, 2829195, 3395034, 5658390, 8487585, 16975170]

約数ペア:

[(1, 16975170), (2, 8487585), (3, 5658390), (5, 3395034), (6, 2829195), (9, 1886130), (10, 1697517), (15, 1131678), (18, 943065), (19, 893430), (27, 628710), (30, 565839), (38, 446715), (45, 377226), (54, 314355), (57, 297810), (81, 209570), (90, 188613), (95, 178686), (114, 148905), (135, 125742), (162, 104785), (171, 99270), (190, 89343), (270, 62871), (285, 59562), (342, 49635), (405, 41914), (513, 33090), (570, 29781), (810, 20957), (855, 19854), (1026, 16545), (1103, 15390), (1539, 11030), (1710, 9927), (2206, 7695), (2565, 6618), (3078, 5515), (3309, 5130)]