2025304860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1985593}}^1$

素因数の和:1985622

約数の個数: 48

約数和(自身を含む): 6004436256

約数和(自身を除く): 3979131396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1985593, 3971186, 5956779, 7942372, 9927965, 11913558, 19855930, 23827116, 29783895, 33755081, 39711860, 59567790, 67510162, 101265243, 119135580, 135020324, 168775405, 202530486, 337550810, 405060972, 506326215, 675101620, 1012652430, 2025304860]

約数ペア:

[(1, 2025304860), (2, 1012652430), (3, 675101620), (4, 506326215), (5, 405060972), (6, 337550810), (10, 202530486), (12, 168775405), (15, 135020324), (17, 119135580), (20, 101265243), (30, 67510162), (34, 59567790), (51, 39711860), (60, 33755081), (68, 29783895), (85, 23827116), (102, 19855930), (170, 11913558), (204, 9927965), (255, 7942372), (340, 5956779), (510, 3971186), (1020, 1985593)]