86674860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53503}}^1$

素因数の和:53524

約数の個数: 60

約数和(自身を含む): 271907328

約数和(自身を除く): 185232468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53503, 107006, 160509, 214012, 267515, 321018, 481527, 535030, 642036, 802545, 963054, 1070060, 1444581, 1605090, 1926108, 2407635, 2889162, 3210180, 4333743, 4815270, 5778324, 7222905, 8667486, 9630540, 14445810, 17334972, 21668715, 28891620, 43337430, 86674860]

約数ペア:

[(1, 86674860), (2, 43337430), (3, 28891620), (4, 21668715), (5, 17334972), (6, 14445810), (9, 9630540), (10, 8667486), (12, 7222905), (15, 5778324), (18, 4815270), (20, 4333743), (27, 3210180), (30, 2889162), (36, 2407635), (45, 1926108), (54, 1605090), (60, 1444581), (81, 1070060), (90, 963054), (108, 802545), (135, 642036), (162, 535030), (180, 481527), (270, 321018), (324, 267515), (405, 214012), (540, 160509), (810, 107006), (1620, 53503)]