1224414970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 2349036288

約数和(自身を除く): 1124621318

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 431, 578, 862, 983, 1445, 1966, 2155, 2890, 4310, 4915, 7327, 9830, 14654, 16711, 33422, 36635, 73270, 83555, 124559, 167110, 249118, 284087, 423673, 568174, 622795, 847346, 1245590, 1420435, 2118365, 2840870, 4236730, 7202441, 14404882, 36012205, 72024410, 122441497, 244882994, 612207485, 1224414970]

約数ペア:

[(1, 1224414970), (2, 612207485), (5, 244882994), (10, 122441497), (17, 72024410), (34, 36012205), (85, 14404882), (170, 7202441), (289, 4236730), (431, 2840870), (578, 2118365), (862, 1420435), (983, 1245590), (1445, 847346), (1966, 622795), (2155, 568174), (2890, 423673), (4310, 284087), (4915, 249118), (7327, 167110), (9830, 124559), (14654, 83555), (16711, 73270), (33422, 36635)]