2219557470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5691173}}^1$

素因数の和:5691196

約数の個数: 32

約数和(自身を含む): 5736703392

約数和(自身を除く): 3517145922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5691173, 11382346, 17073519, 28455865, 34147038, 56911730, 73985249, 85367595, 147970498, 170735190, 221955747, 369926245, 443911494, 739852490, 1109778735, 2219557470]

約数ペア:

[(1, 2219557470), (2, 1109778735), (3, 739852490), (5, 443911494), (6, 369926245), (10, 221955747), (13, 170735190), (15, 147970498), (26, 85367595), (30, 73985249), (39, 56911730), (65, 34147038), (78, 28455865), (130, 17073519), (195, 11382346), (390, 5691173)]