20156162850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14930491}}^1$

素因数の和:14930512

約数の個数: 48

約数和(自身を含む): 55541430240

約数和(自身を除く): 35385267390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14930491, 29860982, 44791473, 74652455, 89582946, 134374419, 149304910, 223957365, 268748838, 373262275, 403123257, 447914730, 671872095, 746524550, 806246514, 1119786825, 1343744190, 2015616285, 2239573650, 3359360475, 4031232570, 6718720950, 10078081425, 20156162850]

約数ペア:

[(1, 20156162850), (2, 10078081425), (3, 6718720950), (5, 4031232570), (6, 3359360475), (9, 2239573650), (10, 2015616285), (15, 1343744190), (18, 1119786825), (25, 806246514), (27, 746524550), (30, 671872095), (45, 447914730), (50, 403123257), (54, 373262275), (75, 268748838), (90, 223957365), (135, 149304910), (150, 134374419), (225, 89582946), (270, 74652455), (450, 44791473), (675, 29860982), (1350, 14930491)]