2912331090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{77849}}^1$

素因数の和:77931

約数の個数: 64

約数和(自身を含む): 7398864000

約数和(自身を除く): 4486532910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 6235, 7482, 12470, 18705, 37410, 77849, 155698, 233547, 389245, 467094, 778490, 1167735, 2257621, 2335470, 3347507, 4515242, 6695014, 6772863, 10042521, 11288105, 13545726, 16737535, 20085042, 22576210, 33475070, 33864315, 50212605, 67728630, 97077703, 100425210, 194155406, 291233109, 485388515, 582466218, 970777030, 1456165545, 2912331090]

約数ペア:

[(1, 2912331090), (2, 1456165545), (3, 970777030), (5, 582466218), (6, 485388515), (10, 291233109), (15, 194155406), (29, 100425210), (30, 97077703), (43, 67728630), (58, 50212605), (86, 33864315), (87, 33475070), (129, 22576210), (145, 20085042), (174, 16737535), (215, 13545726), (258, 11288105), (290, 10042521), (430, 6772863), (435, 6695014), (645, 4515242), (870, 3347507), (1247, 2335470), (1290, 2257621), (2494, 1167735), (3741, 778490), (6235, 467094), (7482, 389245), (12470, 233547), (18705, 155698), (37410, 77849)]