310088844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{220861}}^1$

素因数の和:220887

約数の個数: 48

約数和(自身を含む): 865779040

約数和(自身を除く): 555690196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 220861, 441722, 662583, 883444, 1325166, 1987749, 2650332, 2871193, 3975498, 5742386, 5963247, 7950996, 8613579, 11484772, 11926494, 17227158, 23852988, 25840737, 34454316, 51681474, 77522211, 103362948, 155044422, 310088844]

約数ペア:

[(1, 310088844), (2, 155044422), (3, 103362948), (4, 77522211), (6, 51681474), (9, 34454316), (12, 25840737), (13, 23852988), (18, 17227158), (26, 11926494), (27, 11484772), (36, 8613579), (39, 7950996), (52, 5963247), (54, 5742386), (78, 3975498), (108, 2871193), (117, 2650332), (156, 1987749), (234, 1325166), (351, 883444), (468, 662583), (702, 441722), (1404, 220861)]