401158290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33181}}^1$

素因数の和:33235

約数の個数: 64

約数和(自身を含む): 1070318592

約数和(自身を除く): 669160302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 33181, 66362, 99543, 165905, 199086, 331810, 431353, 497715, 862706, 995430, 1028611, 1294059, 2057222, 2156765, 2588118, 3085833, 4313530, 5143055, 6171666, 6470295, 10286110, 12940590, 13371943, 15429165, 26743886, 30858330, 40115829, 66859715, 80231658, 133719430, 200579145, 401158290]

約数ペア:

[(1, 401158290), (2, 200579145), (3, 133719430), (5, 80231658), (6, 66859715), (10, 40115829), (13, 30858330), (15, 26743886), (26, 15429165), (30, 13371943), (31, 12940590), (39, 10286110), (62, 6470295), (65, 6171666), (78, 5143055), (93, 4313530), (130, 3085833), (155, 2588118), (186, 2156765), (195, 2057222), (310, 1294059), (390, 1028611), (403, 995430), (465, 862706), (806, 497715), (930, 431353), (1209, 331810), (2015, 199086), (2418, 165905), (4030, 99543), (6045, 66362), (12090, 33181)]