313089090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{953}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 771503616

約数和(自身を除く): 458414526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 233, 235, 282, 466, 470, 699, 705, 953, 1165, 1398, 1410, 1906, 2330, 2859, 3495, 4765, 5718, 6990, 9530, 10951, 14295, 21902, 28590, 32853, 44791, 54755, 65706, 89582, 109510, 134373, 164265, 222049, 223955, 268746, 328530, 444098, 447910, 666147, 671865, 1110245, 1332294, 1343730, 2220490, 3330735, 6661470, 10436303, 20872606, 31308909, 52181515, 62617818, 104363030, 156544545, 313089090]

約数ペア:

[(1, 313089090), (2, 156544545), (3, 104363030), (5, 62617818), (6, 52181515), (10, 31308909), (15, 20872606), (30, 10436303), (47, 6661470), (94, 3330735), (141, 2220490), (233, 1343730), (235, 1332294), (282, 1110245), (466, 671865), (470, 666147), (699, 447910), (705, 444098), (953, 328530), (1165, 268746), (1398, 223955), (1410, 222049), (1906, 164265), (2330, 134373), (2859, 109510), (3495, 89582), (4765, 65706), (5718, 54755), (6990, 44791), (9530, 32853), (10951, 28590), (14295, 21902)]