23672980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 52907904

約数和(自身を除く): 29234924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 971, 1060, 1219, 1942, 2438, 3884, 4855, 4876, 6095, 9710, 12190, 19420, 22333, 24380, 44666, 51463, 89332, 102926, 111665, 205852, 223330, 257315, 446660, 514630, 1029260, 1183649, 2367298, 4734596, 5918245, 11836490, 23672980]

約数ペア:

[(1, 23672980), (2, 11836490), (4, 5918245), (5, 4734596), (10, 2367298), (20, 1183649), (23, 1029260), (46, 514630), (53, 446660), (92, 257315), (106, 223330), (115, 205852), (212, 111665), (230, 102926), (265, 89332), (460, 51463), (530, 44666), (971, 24380), (1060, 22333), (1219, 19420), (1942, 12190), (2438, 9710), (3884, 6095), (4855, 4876)]