53754570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 144080640

約数和(自身を除く): 90326070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 526, 757, 789, 1315, 1514, 1578, 2271, 2367, 2630, 3785, 3945, 4542, 4734, 6813, 7101, 7570, 7890, 11355, 11835, 13626, 14202, 20439, 22710, 23670, 34065, 35505, 40878, 68130, 71010, 102195, 199091, 204390, 398182, 597273, 995455, 1194546, 1791819, 1990910, 2986365, 3583638, 5375457, 5972730, 8959095, 10750914, 17918190, 26877285, 53754570]

約数ペア:

[(1, 53754570), (2, 26877285), (3, 17918190), (5, 10750914), (6, 8959095), (9, 5972730), (10, 5375457), (15, 3583638), (18, 2986365), (27, 1990910), (30, 1791819), (45, 1194546), (54, 995455), (90, 597273), (135, 398182), (263, 204390), (270, 199091), (526, 102195), (757, 71010), (789, 68130), (1315, 40878), (1514, 35505), (1578, 34065), (2271, 23670), (2367, 22710), (2630, 20439), (3785, 14202), (3945, 13626), (4542, 11835), (4734, 11355), (6813, 7890), (7101, 7570)]