70397970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9349}}^1$

素因数の和:9610

約数の個数: 32

約数和(自身を含む): 169646400

約数和(自身を除く): 99248430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 9349, 18698, 28047, 46745, 56094, 93490, 140235, 280470, 2346599, 4693198, 7039797, 11732995, 14079594, 23465990, 35198985, 70397970]

約数ペア:

[(1, 70397970), (2, 35198985), (3, 23465990), (5, 14079594), (6, 11732995), (10, 7039797), (15, 4693198), (30, 2346599), (251, 280470), (502, 140235), (753, 93490), (1255, 56094), (1506, 46745), (2510, 28047), (3765, 18698), (7530, 9349)]