20147155410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9973}}^1\times {\mathrm{67339}}^1$

素因数の和:77322

約数の個数: 32

約数和(自身を含む): 48358739520

約数和(自身を除く): 28211584110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9973, 19946, 29919, 49865, 59838, 67339, 99730, 134678, 149595, 202017, 299190, 336695, 404034, 673390, 1010085, 2020170, 671571847, 1343143694, 2014715541, 3357859235, 4029431082, 6715718470, 10073577705, 20147155410]

約数ペア:

[(1, 20147155410), (2, 10073577705), (3, 6715718470), (5, 4029431082), (6, 3357859235), (10, 2014715541), (15, 1343143694), (30, 671571847), (9973, 2020170), (19946, 1010085), (29919, 673390), (49865, 404034), (59838, 336695), (67339, 299190), (99730, 202017), (134678, 149595)]