304804350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{225781}}^1$

素因数の和:225802

約数の個数: 48

約数和(自身を含む): 839909040

約数和(自身を除く): 535104690

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, 225781, 451562, 677343, 1128905, 1354686, 2032029, 2257810, 3386715, 4064058, 5644525, 6096087, 6773430, 10160145, 11289050, 12192174, 16933575, 20320290, 30480435, 33867150, 50800725, 60960870, 101601450, 152402175, 304804350]

約数ペア:

[(1, 304804350), (2, 152402175), (3, 101601450), (5, 60960870), (6, 50800725), (9, 33867150), (10, 30480435), (15, 20320290), (18, 16933575), (25, 12192174), (27, 11289050), (30, 10160145), (45, 6773430), (50, 6096087), (54, 5644525), (75, 4064058), (90, 3386715), (135, 2257810), (150, 2032029), (225, 1354686), (270, 1128905), (450, 677343), (675, 451562), (1350, 225781)]