6850740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8808

約数の個数: 48

約数和(自身を含む): 20659968

約数和(自身を除く): 13809228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8783, 17566, 26349, 35132, 43915, 52698, 87830, 105396, 114179, 131745, 175660, 228358, 263490, 342537, 456716, 526980, 570895, 685074, 1141790, 1370148, 1712685, 2283580, 3425370, 6850740]

約数ペア:

[(1, 6850740), (2, 3425370), (3, 2283580), (4, 1712685), (5, 1370148), (6, 1141790), (10, 685074), (12, 570895), (13, 526980), (15, 456716), (20, 342537), (26, 263490), (30, 228358), (39, 175660), (52, 131745), (60, 114179), (65, 105396), (78, 87830), (130, 52698), (156, 43915), (195, 35132), (260, 26349), (390, 17566), (780, 8783)]