612573110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 1208217600

約数和(自身を除く): 595644490

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 79, 95, 158, 185, 190, 370, 395, 703, 790, 1103, 1406, 1501, 2206, 2923, 3002, 3515, 5515, 5846, 7030, 7505, 11030, 14615, 15010, 20957, 29230, 40811, 41914, 55537, 81622, 87137, 104785, 111074, 174274, 204055, 209570, 277685, 408110, 435685, 555370, 775409, 871370, 1550818, 1655603, 3224069, 3311206, 3877045, 6448138, 7754090, 8278015, 16120345, 16556030, 32240690, 61257311, 122514622, 306286555, 612573110]

約数ペア:

[(1, 612573110), (2, 306286555), (5, 122514622), (10, 61257311), (19, 32240690), (37, 16556030), (38, 16120345), (74, 8278015), (79, 7754090), (95, 6448138), (158, 3877045), (185, 3311206), (190, 3224069), (370, 1655603), (395, 1550818), (703, 871370), (790, 775409), (1103, 555370), (1406, 435685), (1501, 408110), (2206, 277685), (2923, 209570), (3002, 204055), (3515, 174274), (5515, 111074), (5846, 104785), (7030, 87137), (7505, 81622), (11030, 55537), (14615, 41914), (15010, 40811), (20957, 29230)]