350592190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12203}}^1$

素因数の和:12253

約数の個数: 48

約数和(自身を含む): 723599568

約数和(自身を除く): 373007378

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 12203, 14365, 24406, 28730, 61015, 122030, 158639, 207451, 317278, 414902, 793195, 1037255, 1586390, 2062307, 2074510, 2696863, 4124614, 5393726, 10311535, 13484315, 20623070, 26968630, 35059219, 70118438, 175296095, 350592190]

約数ペア:

[(1, 350592190), (2, 175296095), (5, 70118438), (10, 35059219), (13, 26968630), (17, 20623070), (26, 13484315), (34, 10311535), (65, 5393726), (85, 4124614), (130, 2696863), (169, 2074510), (170, 2062307), (221, 1586390), (338, 1037255), (442, 793195), (845, 414902), (1105, 317278), (1690, 207451), (2210, 158639), (2873, 122030), (5746, 61015), (12203, 28730), (14365, 24406)]