20150930316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{267353}}^1$

素因数の和:267942

約数の個数: 48

約数和(自身を含む): 51383299968

約数和(自身を除く): 31232369652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 571, 1142, 1713, 2284, 3426, 6281, 6852, 12562, 18843, 25124, 37686, 75372, 267353, 534706, 802059, 1069412, 1604118, 2940883, 3208236, 5881766, 8822649, 11763532, 17645298, 35290596, 152658563, 305317126, 457975689, 610634252, 915951378, 1679244193, 1831902756, 3358488386, 5037732579, 6716976772, 10075465158, 20150930316]

約数ペア:

[(1, 20150930316), (2, 10075465158), (3, 6716976772), (4, 5037732579), (6, 3358488386), (11, 1831902756), (12, 1679244193), (22, 915951378), (33, 610634252), (44, 457975689), (66, 305317126), (132, 152658563), (571, 35290596), (1142, 17645298), (1713, 11763532), (2284, 8822649), (3426, 5881766), (6281, 3208236), (6852, 2940883), (12562, 1604118), (18843, 1069412), (25124, 802059), (37686, 534706), (75372, 267353)]