5280289930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{787}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 10257414912

約数和(自身を除く): 4977124982

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 647, 787, 1037, 1294, 1574, 2074, 3235, 3935, 5185, 6470, 7870, 10370, 10999, 13379, 21998, 26758, 39467, 48007, 54995, 66895, 78934, 96014, 109990, 133790, 197335, 240035, 394670, 480070, 509189, 670939, 816119, 1018378, 1341878, 1632238, 2545945, 3354695, 4080595, 5091890, 6709390, 8161190, 8656213, 17312426, 31060529, 43281065, 62121058, 86562130, 155302645, 310605290, 528028993, 1056057986, 2640144965, 5280289930]

約数ペア:

[(1, 5280289930), (2, 2640144965), (5, 1056057986), (10, 528028993), (17, 310605290), (34, 155302645), (61, 86562130), (85, 62121058), (122, 43281065), (170, 31060529), (305, 17312426), (610, 8656213), (647, 8161190), (787, 6709390), (1037, 5091890), (1294, 4080595), (1574, 3354695), (2074, 2545945), (3235, 1632238), (3935, 1341878), (5185, 1018378), (6470, 816119), (7870, 670939), (10370, 509189), (10999, 480070), (13379, 394670), (21998, 240035), (26758, 197335), (39467, 133790), (48007, 109990), (54995, 96014), (66895, 78934)]