1300720490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3163}}^1$

素因数の和:3287

約数の個数: 64

約数和(自身を含む): 2583342720

約数和(自身を除く): 1282622230

約数列:

[1, 2, 5, 10, 17, 34, 41, 59, 82, 85, 118, 170, 205, 295, 410, 590, 697, 1003, 1394, 2006, 2419, 3163, 3485, 4838, 5015, 6326, 6970, 10030, 12095, 15815, 24190, 31630, 41123, 53771, 82246, 107542, 129683, 186617, 205615, 259366, 268855, 373234, 411230, 537710, 648415, 933085, 1296830, 1866170, 2204611, 3172489, 4409222, 6344978, 7651297, 11023055, 15302594, 15862445, 22046110, 31724890, 38256485, 76512970, 130072049, 260144098, 650360245, 1300720490]

約数ペア:

[(1, 1300720490), (2, 650360245), (5, 260144098), (10, 130072049), (17, 76512970), (34, 38256485), (41, 31724890), (59, 22046110), (82, 15862445), (85, 15302594), (118, 11023055), (170, 7651297), (205, 6344978), (295, 4409222), (410, 3172489), (590, 2204611), (697, 1866170), (1003, 1296830), (1394, 933085), (2006, 648415), (2419, 537710), (3163, 411230), (3485, 373234), (4838, 268855), (5015, 259366), (6326, 205615), (6970, 186617), (10030, 129683), (12095, 107542), (15815, 82246), (24190, 53771), (31630, 41123)]