30346085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 47779200

約数和(自身を除く): 17433115

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 149, 161, 253, 385, 529, 745, 805, 1043, 1265, 1639, 1771, 2645, 3427, 3703, 5215, 5819, 8195, 8855, 11473, 17135, 18515, 23989, 29095, 37697, 40733, 57365, 78821, 119945, 188485, 203665, 263879, 394105, 551747, 867031, 1319395, 2758735, 4335155, 6069217, 30346085]

約数ペア:

[(1, 30346085), (5, 6069217), (7, 4335155), (11, 2758735), (23, 1319395), (35, 867031), (55, 551747), (77, 394105), (115, 263879), (149, 203665), (161, 188485), (253, 119945), (385, 78821), (529, 57365), (745, 40733), (805, 37697), (1043, 29095), (1265, 23989), (1639, 18515), (1771, 17135), (2645, 11473), (3427, 8855), (3703, 8195), (5215, 5819)]