63979290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19213}}^1$

素因数の和:19263

約数の個数: 48

約数和(自身を含む): 170850888

約数和(自身を除く): 106871598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 19213, 38426, 57639, 96065, 115278, 172917, 192130, 288195, 345834, 576390, 710881, 864585, 1421762, 1729170, 2132643, 3554405, 4265286, 6397929, 7108810, 10663215, 12795858, 21326430, 31989645, 63979290]

約数ペア:

[(1, 63979290), (2, 31989645), (3, 21326430), (5, 12795858), (6, 10663215), (9, 7108810), (10, 6397929), (15, 4265286), (18, 3554405), (30, 2132643), (37, 1729170), (45, 1421762), (74, 864585), (90, 710881), (111, 576390), (185, 345834), (222, 288195), (333, 192130), (370, 172917), (555, 115278), (666, 96065), (1110, 57639), (1665, 38426), (3330, 19213)]