996620580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{325693}}^1$

素因数の和:325725

約数の個数: 72

約数和(自身を含む): 3200920632

約数和(自身を除く): 2204300052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 325693, 651386, 977079, 1302772, 1628465, 1954158, 2931237, 3256930, 3908316, 4885395, 5536781, 5862474, 6513860, 9770790, 11073562, 11724948, 14656185, 16610343, 19541580, 22147124, 27683905, 29312370, 33220686, 49831029, 55367810, 58624740, 66441372, 83051715, 99662058, 110735620, 166103430, 199324116, 249155145, 332206860, 498310290, 996620580]

約数ペア:

[(1, 996620580), (2, 498310290), (3, 332206860), (4, 249155145), (5, 199324116), (6, 166103430), (9, 110735620), (10, 99662058), (12, 83051715), (15, 66441372), (17, 58624740), (18, 55367810), (20, 49831029), (30, 33220686), (34, 29312370), (36, 27683905), (45, 22147124), (51, 19541580), (60, 16610343), (68, 14656185), (85, 11724948), (90, 11073562), (102, 9770790), (153, 6513860), (170, 5862474), (180, 5536781), (204, 4885395), (255, 3908316), (306, 3256930), (340, 2931237), (510, 1954158), (612, 1628465), (765, 1302772), (1020, 977079), (1530, 651386), (3060, 325693)]