1742130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 4881240

約数和(自身を除く): 3139110

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, 1489, 2978, 4467, 7445, 8934, 13401, 14890, 19357, 22335, 26802, 38714, 44670, 58071, 67005, 96785, 116142, 134010, 174213, 193570, 290355, 348426, 580710, 871065, 1742130]

約数ペア:

[(1, 1742130), (2, 871065), (3, 580710), (5, 348426), (6, 290355), (9, 193570), (10, 174213), (13, 134010), (15, 116142), (18, 96785), (26, 67005), (30, 58071), (39, 44670), (45, 38714), (65, 26802), (78, 22335), (90, 19357), (117, 14890), (130, 13401), (195, 8934), (234, 7445), (390, 4467), (585, 2978), (1170, 1489)]