34279380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 104729352

約数和(自身を除く): 70449972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1213, 1413, 1570, 1884, 2355, 2426, 2826, 3140, 3639, 4710, 4852, 5652, 6065, 7065, 7278, 9420, 10917, 12130, 14130, 14556, 18195, 21834, 24260, 28260, 36390, 43668, 54585, 72780, 109170, 190441, 218340, 380882, 571323, 761764, 952205, 1142646, 1713969, 1904410, 2285292, 2856615, 3427938, 3808820, 5713230, 6855876, 8569845, 11426460, 17139690, 34279380]

約数ペア:

[(1, 34279380), (2, 17139690), (3, 11426460), (4, 8569845), (5, 6855876), (6, 5713230), (9, 3808820), (10, 3427938), (12, 2856615), (15, 2285292), (18, 1904410), (20, 1713969), (30, 1142646), (36, 952205), (45, 761764), (60, 571323), (90, 380882), (157, 218340), (180, 190441), (314, 109170), (471, 72780), (628, 54585), (785, 43668), (942, 36390), (1213, 28260), (1413, 24260), (1570, 21834), (1884, 18195), (2355, 14556), (2426, 14130), (2826, 12130), (3140, 10917), (3639, 9420), (4710, 7278), (4852, 7065), (5652, 6065)]