27195990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29243}}^1$

素因数の和:29284

約数の個数: 32

約数和(自身を含む): 67378176

約数和(自身を除く): 40182186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 29243, 58486, 87729, 146215, 175458, 292430, 438645, 877290, 906533, 1813066, 2719599, 4532665, 5439198, 9065330, 13597995, 27195990]

約数ペア:

[(1, 27195990), (2, 13597995), (3, 9065330), (5, 5439198), (6, 4532665), (10, 2719599), (15, 1813066), (30, 906533), (31, 877290), (62, 438645), (93, 292430), (155, 175458), (186, 146215), (310, 87729), (465, 58486), (930, 29243)]