829125970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{30697}}^1$

素因数の和:30814

約数の個数: 32

約数和(自身を含む): 1553809968

約数和(自身を除く): 724683998

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2701, 5402, 13505, 27010, 30697, 61394, 153485, 306970, 1135789, 2240881, 2271578, 4481762, 5678945, 11204405, 11357890, 22408810, 82912597, 165825194, 414562985, 829125970]

約数ペア:

[(1, 829125970), (2, 414562985), (5, 165825194), (10, 82912597), (37, 22408810), (73, 11357890), (74, 11204405), (146, 5678945), (185, 4481762), (365, 2271578), (370, 2240881), (730, 1135789), (2701, 306970), (5402, 153485), (13505, 61394), (27010, 30697)]