159138810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19013}}^1$

素因数の和:19060

約数の個数: 64

約数和(自身を含む): 438082560

約数和(自身を除く): 278943750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 19013, 38026, 57039, 95065, 114078, 171117, 190130, 285195, 342234, 513351, 570390, 589403, 855585, 1026702, 1178806, 1711170, 1768209, 2566755, 2947015, 3536418, 5133510, 5304627, 5894030, 8841045, 10609254, 15913881, 17682090, 26523135, 31827762, 53046270, 79569405, 159138810]

約数ペア:

[(1, 159138810), (2, 79569405), (3, 53046270), (5, 31827762), (6, 26523135), (9, 17682090), (10, 15913881), (15, 10609254), (18, 8841045), (27, 5894030), (30, 5304627), (31, 5133510), (45, 3536418), (54, 2947015), (62, 2566755), (90, 1768209), (93, 1711170), (135, 1178806), (155, 1026702), (186, 855585), (270, 589403), (279, 570390), (310, 513351), (465, 342234), (558, 285195), (837, 190130), (930, 171117), (1395, 114078), (1674, 95065), (2790, 57039), (4185, 38026), (8370, 19013)]