79551270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28513}}^1$

素因数の和:28557

約数の個数: 48

約数和(自身を含む): 213512832

約数和(自身を除く): 133961562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 28513, 57026, 85539, 142565, 171078, 256617, 285130, 427695, 513234, 855390, 883903, 1283085, 1767806, 2566170, 2651709, 4419515, 5303418, 7955127, 8839030, 13258545, 15910254, 26517090, 39775635, 79551270]

約数ペア:

[(1, 79551270), (2, 39775635), (3, 26517090), (5, 15910254), (6, 13258545), (9, 8839030), (10, 7955127), (15, 5303418), (18, 4419515), (30, 2651709), (31, 2566170), (45, 1767806), (62, 1283085), (90, 883903), (93, 855390), (155, 513234), (186, 427695), (279, 285130), (310, 256617), (465, 171078), (558, 142565), (930, 85539), (1395, 57026), (2790, 28513)]