45720270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26737}}^1$

素因数の和:26769

約数の個数: 48

約数和(自身を含む): 125133840

約数和(自身を除く): 79413570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 26737, 53474, 80211, 133685, 160422, 240633, 267370, 401055, 481266, 508003, 802110, 1016006, 1203165, 1524009, 2406330, 2540015, 3048018, 4572027, 5080030, 7620045, 9144054, 15240090, 22860135, 45720270]

約数ペア:

[(1, 45720270), (2, 22860135), (3, 15240090), (5, 9144054), (6, 7620045), (9, 5080030), (10, 4572027), (15, 3048018), (18, 2540015), (19, 2406330), (30, 1524009), (38, 1203165), (45, 1016006), (57, 802110), (90, 508003), (95, 481266), (114, 401055), (171, 267370), (190, 240633), (285, 160422), (342, 133685), (570, 80211), (855, 53474), (1710, 26737)]