31017804595260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{27551}}^1\times {\mathrm{2680553}}^1$

素因数の和:2708123

約数の個数: 96

約数和(自身を含む): 99260614397952

約数和(自身を除く): 68242809802692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 27551, 55102, 82653, 110204, 137755, 165306, 192857, 275510, 330612, 385714, 413265, 551020, 578571, 771428, 826530, 964285, 1157142, 1653060, 1928570, 2314284, 2680553, 2892855, 3857140, 5361106, 5785710, 8041659, 10722212, 11571420, 13402765, 16083318, 18763871, 26805530, 32166636, 37527742, 40208295, 53611060, 56291613, 75055484, 80416590, 93819355, 112583226, 160833180, 187638710, 225166452, 281458065, 375277420, 562916130, 1125832260, 73851915703, 147703831406, 221555747109, 295407662812, 369259578515, 443111494218, 516963409921, 738519157030, 886222988436, 1033926819842, 1107778735545, 1477038314060, 1550890229763, 2067853639684, 2215557471090, 2584817049605, 3101780459526, 4431114942180, 5169634099210, 6203560919052, 7754451148815, 10339268198420, 15508902297630, 31017804595260]

約数ペア:

[(1, 31017804595260), (2, 15508902297630), (3, 10339268198420), (4, 7754451148815), (5, 6203560919052), (6, 5169634099210), (7, 4431114942180), (10, 3101780459526), (12, 2584817049605), (14, 2215557471090), (15, 2067853639684), (20, 1550890229763), (21, 1477038314060), (28, 1107778735545), (30, 1033926819842), (35, 886222988436), (42, 738519157030), (60, 516963409921), (70, 443111494218), (84, 369259578515), (105, 295407662812), (140, 221555747109), (210, 147703831406), (420, 73851915703), (27551, 1125832260), (55102, 562916130), (82653, 375277420), (110204, 281458065), (137755, 225166452), (165306, 187638710), (192857, 160833180), (275510, 112583226), (330612, 93819355), (385714, 80416590), (413265, 75055484), (551020, 56291613), (578571, 53611060), (771428, 40208295), (826530, 37527742), (964285, 32166636), (1157142, 26805530), (1653060, 18763871), (1928570, 16083318), (2314284, 13402765), (2680553, 11571420), (2892855, 10722212), (3857140, 8041659), (5361106, 5785710)]