2480454990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{35933}}^1$

素因数の和:36018

約数の個数: 96

約数和(自身を含む): 7063187040

約数和(自身を除く): 4582732050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 90, 117, 118, 130, 177, 195, 234, 295, 354, 390, 531, 585, 590, 767, 885, 1062, 1170, 1534, 1770, 2301, 2655, 3835, 4602, 5310, 6903, 7670, 11505, 13806, 23010, 34515, 35933, 69030, 71866, 107799, 179665, 215598, 323397, 359330, 467129, 538995, 646794, 934258, 1077990, 1401387, 1616985, 2120047, 2335645, 2802774, 3233970, 4204161, 4240094, 4671290, 6360141, 7006935, 8408322, 10600235, 12720282, 14013870, 19080423, 21020805, 21200470, 27560611, 31800705, 38160846, 42041610, 55121222, 63601410, 82681833, 95402115, 137803055, 165363666, 190804230, 248045499, 275606110, 413409165, 496090998, 826818330, 1240227495, 2480454990]

約数ペア:

[(1, 2480454990), (2, 1240227495), (3, 826818330), (5, 496090998), (6, 413409165), (9, 275606110), (10, 248045499), (13, 190804230), (15, 165363666), (18, 137803055), (26, 95402115), (30, 82681833), (39, 63601410), (45, 55121222), (59, 42041610), (65, 38160846), (78, 31800705), (90, 27560611), (117, 21200470), (118, 21020805), (130, 19080423), (177, 14013870), (195, 12720282), (234, 10600235), (295, 8408322), (354, 7006935), (390, 6360141), (531, 4671290), (585, 4240094), (590, 4204161), (767, 3233970), (885, 2802774), (1062, 2335645), (1170, 2120047), (1534, 1616985), (1770, 1401387), (2301, 1077990), (2655, 934258), (3835, 646794), (4602, 538995), (5310, 467129), (6903, 359330), (7670, 323397), (11505, 215598), (13806, 179665), (23010, 107799), (34515, 71866), (35933, 69030)]