30883936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 63479808

約数和(自身を除く): 32595872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 191, 248, 326, 382, 496, 652, 764, 992, 1304, 1528, 2608, 3056, 5053, 5216, 5921, 6112, 10106, 11842, 20212, 23684, 31133, 40424, 47368, 62266, 80848, 94736, 124532, 161696, 189472, 249064, 498128, 965123, 996256, 1930246, 3860492, 7720984, 15441968, 30883936]

約数ペア:

[(1, 30883936), (2, 15441968), (4, 7720984), (8, 3860492), (16, 1930246), (31, 996256), (32, 965123), (62, 498128), (124, 249064), (163, 189472), (191, 161696), (248, 124532), (326, 94736), (382, 80848), (496, 62266), (652, 47368), (764, 40424), (992, 31133), (1304, 23684), (1528, 20212), (2608, 11842), (3056, 10106), (5053, 6112), (5216, 5921)]