30951392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 64520064

約数和(自身を除く): 33568672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 761, 992, 1271, 1312, 1522, 2542, 3044, 5084, 6088, 10168, 12176, 20336, 23591, 24352, 31201, 40672, 47182, 62402, 94364, 124804, 188728, 249608, 377456, 499216, 754912, 967231, 998432, 1934462, 3868924, 7737848, 15475696, 30951392]

約数ペア:

[(1, 30951392), (2, 15475696), (4, 7737848), (8, 3868924), (16, 1934462), (31, 998432), (32, 967231), (41, 754912), (62, 499216), (82, 377456), (124, 249608), (164, 188728), (248, 124804), (328, 94364), (496, 62402), (656, 47182), (761, 40672), (992, 31201), (1271, 24352), (1312, 23591), (1522, 20336), (2542, 12176), (3044, 10168), (5084, 6088)]