827310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 2280960

約数和(自身を除く): 1453650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 109, 110, 115, 138, 165, 218, 230, 253, 327, 330, 345, 506, 545, 654, 690, 759, 1090, 1199, 1265, 1518, 1635, 2398, 2507, 2530, 3270, 3597, 3795, 5014, 5995, 7194, 7521, 7590, 11990, 12535, 15042, 17985, 25070, 27577, 35970, 37605, 55154, 75210, 82731, 137885, 165462, 275770, 413655, 827310]

約数ペア:

[(1, 827310), (2, 413655), (3, 275770), (5, 165462), (6, 137885), (10, 82731), (11, 75210), (15, 55154), (22, 37605), (23, 35970), (30, 27577), (33, 25070), (46, 17985), (55, 15042), (66, 12535), (69, 11990), (109, 7590), (110, 7521), (115, 7194), (138, 5995), (165, 5014), (218, 3795), (230, 3597), (253, 3270), (327, 2530), (330, 2507), (345, 2398), (506, 1635), (545, 1518), (654, 1265), (690, 1199), (759, 1090)]