172617080830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1\times {\mathrm{1531}}^1$

素因数の和:2833

約数の個数: 64

約数和(自身を含む): 322059442176

約数和(自身を除く): 149442361346

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 443, 821, 886, 1531, 1642, 2215, 3062, 4105, 4430, 7655, 8210, 13733, 15310, 25451, 27466, 47461, 50902, 68665, 94922, 127255, 137330, 237305, 254510, 363703, 474610, 678233, 727406, 1256951, 1356466, 1818515, 2513902, 3391165, 3637030, 6284755, 6782330, 11274793, 12569510, 21025223, 22549586, 38965481, 42050446, 56373965, 77930962, 105126115, 112747930, 194827405, 210252230, 389654810, 556829293, 1113658586, 2784146465, 5568292930, 17261708083, 34523416166, 86308540415, 172617080830]

約数ペア:

[(1, 172617080830), (2, 86308540415), (5, 34523416166), (10, 17261708083), (31, 5568292930), (62, 2784146465), (155, 1113658586), (310, 556829293), (443, 389654810), (821, 210252230), (886, 194827405), (1531, 112747930), (1642, 105126115), (2215, 77930962), (3062, 56373965), (4105, 42050446), (4430, 38965481), (7655, 22549586), (8210, 21025223), (13733, 12569510), (15310, 11274793), (25451, 6782330), (27466, 6284755), (47461, 3637030), (50902, 3391165), (68665, 2513902), (94922, 1818515), (127255, 1356466), (137330, 1256951), (237305, 727406), (254510, 678233), (363703, 474610)]