146931570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181397}}^1$

素因数の和:181416

約数の個数: 40

約数和(自身を含む): 395084844

約数和(自身を除く): 248153274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 181397, 362794, 544191, 906985, 1088382, 1632573, 1813970, 2720955, 3265146, 4897719, 5441910, 8162865, 9795438, 14693157, 16325730, 24488595, 29386314, 48977190, 73465785, 146931570]

約数ペア:

[(1, 146931570), (2, 73465785), (3, 48977190), (5, 29386314), (6, 24488595), (9, 16325730), (10, 14693157), (15, 9795438), (18, 8162865), (27, 5441910), (30, 4897719), (45, 3265146), (54, 2720955), (81, 1813970), (90, 1632573), (135, 1088382), (162, 906985), (270, 544191), (405, 362794), (810, 181397)]