304366860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{241561}}^1$

素因数の和:241583

約数の個数: 72

約数和(自身を含む): 1055142816

約数和(自身を除く): 750775956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 241561, 483122, 724683, 966244, 1207805, 1449366, 1690927, 2174049, 2415610, 2898732, 3381854, 3623415, 4348098, 4831220, 5072781, 6763708, 7246830, 8454635, 8696196, 10145562, 10870245, 14493660, 15218343, 16909270, 20291124, 21740490, 25363905, 30436686, 33818540, 43480980, 50727810, 60873372, 76091715, 101455620, 152183430, 304366860]

約数ペア:

[(1, 304366860), (2, 152183430), (3, 101455620), (4, 76091715), (5, 60873372), (6, 50727810), (7, 43480980), (9, 33818540), (10, 30436686), (12, 25363905), (14, 21740490), (15, 20291124), (18, 16909270), (20, 15218343), (21, 14493660), (28, 10870245), (30, 10145562), (35, 8696196), (36, 8454635), (42, 7246830), (45, 6763708), (60, 5072781), (63, 4831220), (70, 4348098), (84, 3623415), (90, 3381854), (105, 2898732), (126, 2415610), (140, 2174049), (180, 1690927), (210, 1449366), (252, 1207805), (315, 966244), (420, 724683), (630, 483122), (1260, 241561)]