4989270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 14079744

約数和(自身を除く): 9090474

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, 1163, 1430, 2145, 2326, 3489, 4290, 5815, 6978, 11630, 12793, 15119, 17445, 25586, 30238, 34890, 38379, 45357, 63965, 75595, 76758, 90714, 127930, 151190, 166309, 191895, 226785, 332618, 383790, 453570, 498927, 831545, 997854, 1663090, 2494635, 4989270]

約数ペア:

[(1, 4989270), (2, 2494635), (3, 1663090), (5, 997854), (6, 831545), (10, 498927), (11, 453570), (13, 383790), (15, 332618), (22, 226785), (26, 191895), (30, 166309), (33, 151190), (39, 127930), (55, 90714), (65, 76758), (66, 75595), (78, 63965), (110, 45357), (130, 38379), (143, 34890), (165, 30238), (195, 25586), (286, 17445), (330, 15119), (390, 12793), (429, 11630), (715, 6978), (858, 5815), (1163, 4290), (1430, 3489), (2145, 2326)]