15890753430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{5827}}^1$

素因数の和:6190

約数の個数: 96

約数和(自身を含む): 41801726304

約数和(自身を除く): 25910972874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 193, 314, 386, 471, 579, 785, 942, 965, 1158, 1413, 1570, 1737, 1930, 2355, 2826, 2895, 3474, 4710, 5790, 5827, 7065, 8685, 11654, 14130, 17370, 17481, 29135, 30301, 34962, 52443, 58270, 60602, 87405, 90903, 104886, 151505, 174810, 181806, 262215, 272709, 303010, 454515, 524430, 545418, 909030, 914839, 1124611, 1363545, 1829678, 2249222, 2727090, 2744517, 3373833, 4574195, 5489034, 5623055, 6747666, 8233551, 9148390, 10121499, 11246110, 13722585, 16467102, 16869165, 20242998, 27445170, 33738330, 41167755, 50607495, 82335510, 101214990, 176563927, 353127854, 529691781, 882819635, 1059383562, 1589075343, 1765639270, 2648458905, 3178150686, 5296917810, 7945376715, 15890753430]

約数ペア:

[(1, 15890753430), (2, 7945376715), (3, 5296917810), (5, 3178150686), (6, 2648458905), (9, 1765639270), (10, 1589075343), (15, 1059383562), (18, 882819635), (30, 529691781), (45, 353127854), (90, 176563927), (157, 101214990), (193, 82335510), (314, 50607495), (386, 41167755), (471, 33738330), (579, 27445170), (785, 20242998), (942, 16869165), (965, 16467102), (1158, 13722585), (1413, 11246110), (1570, 10121499), (1737, 9148390), (1930, 8233551), (2355, 6747666), (2826, 5623055), (2895, 5489034), (3474, 4574195), (4710, 3373833), (5790, 2744517), (5827, 2727090), (7065, 2249222), (8685, 1829678), (11654, 1363545), (14130, 1124611), (17370, 914839), (17481, 909030), (29135, 545418), (30301, 524430), (34962, 454515), (52443, 303010), (58270, 272709), (60602, 262215), (87405, 181806), (90903, 174810), (104886, 151505)]