54165990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58243}}^1$

素因数の和:58284

約数の個数: 32

約数和(自身を含む): 134194176

約数和(自身を除く): 80028186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 58243, 116486, 174729, 291215, 349458, 582430, 873645, 1747290, 1805533, 3611066, 5416599, 9027665, 10833198, 18055330, 27082995, 54165990]

約数ペア:

[(1, 54165990), (2, 27082995), (3, 18055330), (5, 10833198), (6, 9027665), (10, 5416599), (15, 3611066), (30, 1805533), (31, 1747290), (62, 873645), (93, 582430), (155, 349458), (186, 291215), (310, 174729), (465, 116486), (930, 58243)]