89188980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4211}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 250496064

約数和(自身を除く): 161307084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4211, 4236, 5295, 7060, 8422, 10590, 12633, 16844, 21055, 21180, 25266, 42110, 50532, 63165, 84220, 126330, 252660, 1486483, 2972966, 4459449, 5945932, 7432415, 8918898, 14864830, 17837796, 22297245, 29729660, 44594490, 89188980]

約数ペア:

[(1, 89188980), (2, 44594490), (3, 29729660), (4, 22297245), (5, 17837796), (6, 14864830), (10, 8918898), (12, 7432415), (15, 5945932), (20, 4459449), (30, 2972966), (60, 1486483), (353, 252660), (706, 126330), (1059, 84220), (1412, 63165), (1765, 50532), (2118, 42110), (3530, 25266), (4211, 21180), (4236, 21055), (5295, 16844), (7060, 12633), (8422, 10590)]