30494872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9795

約数の個数: 32

約数和(自身を含む): 63180000

約数和(自身を除く): 32685128

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9749, 19498, 38996, 77992, 165733, 224227, 331466, 448454, 662932, 896908, 1325864, 1793816, 3811859, 7623718, 15247436, 30494872]

約数ペア:

[(1, 30494872), (2, 15247436), (4, 7623718), (8, 3811859), (17, 1793816), (23, 1325864), (34, 896908), (46, 662932), (68, 448454), (92, 331466), (136, 224227), (184, 165733), (391, 77992), (782, 38996), (1564, 19498), (3128, 9749)]