341441490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{875491}}^1$

素因数の和:875514

約数の個数: 32

約数和(自身を含む): 882495936

約数和(自身を除く): 541054446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 875491, 1750982, 2626473, 4377455, 5252946, 8754910, 11381383, 13132365, 22762766, 26264730, 34144149, 56906915, 68288298, 113813830, 170720745, 341441490]

約数ペア:

[(1, 341441490), (2, 170720745), (3, 113813830), (5, 68288298), (6, 56906915), (10, 34144149), (13, 26264730), (15, 22762766), (26, 13132365), (30, 11381383), (39, 8754910), (65, 5252946), (78, 4377455), (130, 2626473), (195, 1750982), (390, 875491)]