546390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 1533168

約数和(自身を除く): 986778

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, 467, 585, 934, 1170, 1401, 2335, 2802, 4203, 4670, 6071, 7005, 8406, 12142, 14010, 18213, 21015, 30355, 36426, 42030, 54639, 60710, 91065, 109278, 182130, 273195, 546390]

約数ペア:

[(1, 546390), (2, 273195), (3, 182130), (5, 109278), (6, 91065), (9, 60710), (10, 54639), (13, 42030), (15, 36426), (18, 30355), (26, 21015), (30, 18213), (39, 14010), (45, 12142), (65, 8406), (78, 7005), (90, 6071), (117, 4670), (130, 4203), (195, 2802), (234, 2335), (390, 1401), (467, 1170), (585, 934)]