50390190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18061}}^1$

素因数の和:18105

約数の個数: 48

約数和(自身を含む): 135248256

約数和(自身を除く): 84858066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 18061, 36122, 54183, 90305, 108366, 162549, 180610, 270915, 325098, 541830, 559891, 812745, 1119782, 1625490, 1679673, 2799455, 3359346, 5039019, 5598910, 8398365, 10078038, 16796730, 25195095, 50390190]

約数ペア:

[(1, 50390190), (2, 25195095), (3, 16796730), (5, 10078038), (6, 8398365), (9, 5598910), (10, 5039019), (15, 3359346), (18, 2799455), (30, 1679673), (31, 1625490), (45, 1119782), (62, 812745), (90, 559891), (93, 541830), (155, 325098), (186, 270915), (279, 180610), (310, 162549), (465, 108366), (558, 90305), (930, 54183), (1395, 36122), (2790, 18061)]