15094892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 29568000

約数和(自身を除く): 14473108

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 149, 172, 298, 589, 596, 817, 1178, 1333, 1634, 2356, 2666, 2831, 3268, 4619, 5332, 5662, 6407, 9238, 11324, 12814, 18476, 25327, 25628, 50654, 87761, 101308, 121733, 175522, 198617, 243466, 351044, 397234, 486932, 794468, 3773723, 7547446, 15094892]

約数ペア:

[(1, 15094892), (2, 7547446), (4, 3773723), (19, 794468), (31, 486932), (38, 397234), (43, 351044), (62, 243466), (76, 198617), (86, 175522), (124, 121733), (149, 101308), (172, 87761), (298, 50654), (589, 25628), (596, 25327), (817, 18476), (1178, 12814), (1333, 11324), (1634, 9238), (2356, 6407), (2666, 5662), (2831, 5332), (3268, 4619)]