6656910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 17478720

約数和(自身を除く): 10821810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 169, 195, 202, 303, 338, 390, 505, 507, 606, 845, 1010, 1014, 1313, 1515, 1690, 2197, 2535, 2626, 3030, 3939, 4394, 5070, 6565, 6591, 7878, 10985, 13130, 13182, 17069, 19695, 21970, 32955, 34138, 39390, 51207, 65910, 85345, 102414, 170690, 221897, 256035, 443794, 512070, 665691, 1109485, 1331382, 2218970, 3328455, 6656910]

約数ペア:

[(1, 6656910), (2, 3328455), (3, 2218970), (5, 1331382), (6, 1109485), (10, 665691), (13, 512070), (15, 443794), (26, 256035), (30, 221897), (39, 170690), (65, 102414), (78, 85345), (101, 65910), (130, 51207), (169, 39390), (195, 34138), (202, 32955), (303, 21970), (338, 19695), (390, 17069), (505, 13182), (507, 13130), (606, 10985), (845, 7878), (1010, 6591), (1014, 6565), (1313, 5070), (1515, 4394), (1690, 3939), (2197, 3030), (2535, 2626)]