30531936

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 72

約数和(自身を含む): 84682584

約数和(自身を除く): 54150648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 881, 912, 1083, 1444, 1762, 1824, 2166, 2643, 2888, 3524, 4332, 5286, 5776, 7048, 8664, 10572, 11552, 14096, 16739, 17328, 21144, 28192, 33478, 34656, 42288, 50217, 66956, 84576, 100434, 133912, 200868, 267824, 318041, 401736, 535648, 636082, 803472, 954123, 1272164, 1606944, 1908246, 2544328, 3816492, 5088656, 7632984, 10177312, 15265968, 30531936]

約数ペア:

[(1, 30531936), (2, 15265968), (3, 10177312), (4, 7632984), (6, 5088656), (8, 3816492), (12, 2544328), (16, 1908246), (19, 1606944), (24, 1272164), (32, 954123), (38, 803472), (48, 636082), (57, 535648), (76, 401736), (96, 318041), (114, 267824), (152, 200868), (228, 133912), (304, 100434), (361, 84576), (456, 66956), (608, 50217), (722, 42288), (881, 34656), (912, 33478), (1083, 28192), (1444, 21144), (1762, 17328), (1824, 16739), (2166, 14096), (2643, 11552), (2888, 10572), (3524, 8664), (4332, 7048), (5286, 5776)]