23713380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2865

約数の個数: 72

約数和(自身を含む): 73487232

約数和(自身を除く): 49773852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2803, 2820, 4230, 5606, 8409, 8460, 11212, 14015, 16818, 25227, 28030, 33636, 42045, 50454, 56060, 84090, 100908, 126135, 131741, 168180, 252270, 263482, 395223, 504540, 526964, 658705, 790446, 1185669, 1317410, 1580892, 1976115, 2371338, 2634820, 3952230, 4742676, 5928345, 7904460, 11856690, 23713380]

約数ペア:

[(1, 23713380), (2, 11856690), (3, 7904460), (4, 5928345), (5, 4742676), (6, 3952230), (9, 2634820), (10, 2371338), (12, 1976115), (15, 1580892), (18, 1317410), (20, 1185669), (30, 790446), (36, 658705), (45, 526964), (47, 504540), (60, 395223), (90, 263482), (94, 252270), (141, 168180), (180, 131741), (188, 126135), (235, 100908), (282, 84090), (423, 56060), (470, 50454), (564, 42045), (705, 33636), (846, 28030), (940, 25227), (1410, 16818), (1692, 14015), (2115, 11212), (2803, 8460), (2820, 8409), (4230, 5606)]