30262448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 66495744

約数和(自身を除く): 36233296

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 37, 62, 68, 74, 97, 124, 136, 148, 194, 248, 272, 296, 388, 496, 527, 592, 629, 776, 1054, 1147, 1258, 1552, 1649, 2108, 2294, 2516, 3007, 3298, 3589, 4216, 4588, 5032, 6014, 6596, 7178, 8432, 9176, 10064, 12028, 13192, 14356, 18352, 19499, 24056, 26384, 28712, 38998, 48112, 51119, 57424, 61013, 77996, 102238, 111259, 122026, 155992, 204476, 222518, 244052, 311984, 408952, 445036, 488104, 817904, 890072, 976208, 1780144, 1891403, 3782806, 7565612, 15131224, 30262448]

約数ペア:

[(1, 30262448), (2, 15131224), (4, 7565612), (8, 3782806), (16, 1891403), (17, 1780144), (31, 976208), (34, 890072), (37, 817904), (62, 488104), (68, 445036), (74, 408952), (97, 311984), (124, 244052), (136, 222518), (148, 204476), (194, 155992), (248, 122026), (272, 111259), (296, 102238), (388, 77996), (496, 61013), (527, 57424), (592, 51119), (629, 48112), (776, 38998), (1054, 28712), (1147, 26384), (1258, 24056), (1552, 19499), (1649, 18352), (2108, 14356), (2294, 13192), (2516, 12028), (3007, 10064), (3298, 9176), (3589, 8432), (4216, 7178), (4588, 6596), (5032, 6014)]