29596580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 67972800

約数和(自身を除く): 38376220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1699, 1742, 3398, 3484, 4355, 6796, 8495, 8710, 16990, 17420, 22087, 33980, 44174, 88348, 110435, 113833, 220870, 227666, 441740, 455332, 569165, 1138330, 1479829, 2276660, 2959658, 5919316, 7399145, 14798290, 29596580]

約数ペア:

[(1, 29596580), (2, 14798290), (4, 7399145), (5, 5919316), (10, 2959658), (13, 2276660), (20, 1479829), (26, 1138330), (52, 569165), (65, 455332), (67, 441740), (130, 227666), (134, 220870), (260, 113833), (268, 110435), (335, 88348), (670, 44174), (871, 33980), (1340, 22087), (1699, 17420), (1742, 16990), (3398, 8710), (3484, 8495), (4355, 6796)]