30897464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12917}}^1$

素因数の和:12959

約数の個数: 32

約数和(自身を含む): 65106720

約数和(自身を除く): 34209256

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 12917, 25834, 51668, 103336, 167921, 297091, 335842, 594182, 671684, 1188364, 1343368, 2376728, 3862183, 7724366, 15448732, 30897464]

約数ペア:

[(1, 30897464), (2, 15448732), (4, 7724366), (8, 3862183), (13, 2376728), (23, 1343368), (26, 1188364), (46, 671684), (52, 594182), (92, 335842), (104, 297091), (184, 167921), (299, 103336), (598, 51668), (1196, 25834), (2392, 12917)]