247048230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57587}}^1$

素因数の和:57621

約数の個数: 64

約数和(自身を含む): 696584448

約数和(自身を除く): 449536218

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 57587, 115174, 172761, 287935, 345522, 575870, 633457, 748631, 863805, 1266914, 1497262, 1727610, 1900371, 2245893, 3167285, 3743155, 3800742, 4491786, 6334570, 7486310, 8234941, 9501855, 11229465, 16469882, 19003710, 22458930, 24704823, 41174705, 49409646, 82349410, 123524115, 247048230]

約数ペア:

[(1, 247048230), (2, 123524115), (3, 82349410), (5, 49409646), (6, 41174705), (10, 24704823), (11, 22458930), (13, 19003710), (15, 16469882), (22, 11229465), (26, 9501855), (30, 8234941), (33, 7486310), (39, 6334570), (55, 4491786), (65, 3800742), (66, 3743155), (78, 3167285), (110, 2245893), (130, 1900371), (143, 1727610), (165, 1497262), (195, 1266914), (286, 863805), (330, 748631), (390, 633457), (429, 575870), (715, 345522), (858, 287935), (1430, 172761), (2145, 115174), (4290, 57587)]