305751292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{34231}}^1$

素因数の和:34282

約数の個数: 48

約数和(自身を含む): 690117120

約数和(自身を除く): 384365828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 34231, 68462, 136924, 239617, 376541, 479234, 753082, 958468, 992699, 1506164, 1985398, 2635787, 3970796, 5271574, 6948893, 10543148, 10919689, 13897786, 21839378, 27795572, 43678756, 76437823, 152875646, 305751292]

約数ペア:

[(1, 305751292), (2, 152875646), (4, 76437823), (7, 43678756), (11, 27795572), (14, 21839378), (22, 13897786), (28, 10919689), (29, 10543148), (44, 6948893), (58, 5271574), (77, 3970796), (116, 2635787), (154, 1985398), (203, 1506164), (308, 992699), (319, 958468), (406, 753082), (638, 479234), (812, 376541), (1276, 239617), (2233, 136924), (4466, 68462), (8932, 34231)]