4356430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 4933298

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 47, 62, 65, 94, 115, 130, 155, 230, 235, 299, 310, 403, 470, 598, 611, 713, 806, 1081, 1222, 1426, 1457, 1495, 2015, 2162, 2914, 2990, 3055, 3565, 4030, 5405, 6110, 7130, 7285, 9269, 10810, 14053, 14570, 18538, 18941, 28106, 33511, 37882, 46345, 67022, 70265, 92690, 94705, 140530, 167555, 189410, 335110, 435643, 871286, 2178215, 4356430]

約数ペア:

[(1, 4356430), (2, 2178215), (5, 871286), (10, 435643), (13, 335110), (23, 189410), (26, 167555), (31, 140530), (46, 94705), (47, 92690), (62, 70265), (65, 67022), (94, 46345), (115, 37882), (130, 33511), (155, 28106), (230, 18941), (235, 18538), (299, 14570), (310, 14053), (403, 10810), (470, 9269), (598, 7285), (611, 7130), (713, 6110), (806, 5405), (1081, 4030), (1222, 3565), (1426, 3055), (1457, 2990), (1495, 2914), (2015, 2162)]