25321110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 66078720

約数和(自身を除く): 40757610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1433, 1767, 2866, 2945, 3534, 4299, 5890, 7165, 8598, 8835, 14330, 17670, 21495, 27227, 42990, 44423, 54454, 81681, 88846, 133269, 136135, 163362, 222115, 266538, 272270, 408405, 444230, 666345, 816810, 844037, 1332690, 1688074, 2532111, 4220185, 5064222, 8440370, 12660555, 25321110]

約数ペア:

[(1, 25321110), (2, 12660555), (3, 8440370), (5, 5064222), (6, 4220185), (10, 2532111), (15, 1688074), (19, 1332690), (30, 844037), (31, 816810), (38, 666345), (57, 444230), (62, 408405), (93, 272270), (95, 266538), (114, 222115), (155, 163362), (186, 136135), (190, 133269), (285, 88846), (310, 81681), (465, 54454), (570, 44423), (589, 42990), (930, 27227), (1178, 21495), (1433, 17670), (1767, 14330), (2866, 8835), (2945, 8598), (3534, 7165), (4299, 5890)]