86950590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 213857280

約数和(自身を除く): 126906690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 181, 201, 239, 335, 362, 402, 478, 543, 670, 717, 905, 1005, 1086, 1195, 1434, 1810, 2010, 2390, 2715, 3585, 5430, 7170, 12127, 16013, 24254, 32026, 36381, 43259, 48039, 60635, 72762, 80065, 86518, 96078, 121270, 129777, 160130, 181905, 216295, 240195, 259554, 363810, 432590, 480390, 648885, 1297770, 2898353, 5796706, 8695059, 14491765, 17390118, 28983530, 43475295, 86950590]

約数ペア:

[(1, 86950590), (2, 43475295), (3, 28983530), (5, 17390118), (6, 14491765), (10, 8695059), (15, 5796706), (30, 2898353), (67, 1297770), (134, 648885), (181, 480390), (201, 432590), (239, 363810), (335, 259554), (362, 240195), (402, 216295), (478, 181905), (543, 160130), (670, 129777), (717, 121270), (905, 96078), (1005, 86518), (1086, 80065), (1195, 72762), (1434, 60635), (1810, 48039), (2010, 43259), (2390, 36381), (2715, 32026), (3585, 24254), (5430, 16013), (7170, 12127)]