103301290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3463}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 197032320

約数和(自身を除く): 93731030

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 3463, 5966, 6926, 14915, 17315, 29830, 34630, 65797, 131594, 328985, 543691, 657970, 1087382, 2718455, 5436910, 10330129, 20660258, 51650645, 103301290]

約数ペア:

[(1, 103301290), (2, 51650645), (5, 20660258), (10, 10330129), (19, 5436910), (38, 2718455), (95, 1087382), (157, 657970), (190, 543691), (314, 328985), (785, 131594), (1570, 65797), (2983, 34630), (3463, 29830), (5966, 17315), (6926, 14915)]