1029126910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 2175667200

約数和(自身を除く): 1146540290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 343, 490, 686, 755, 1057, 1510, 1715, 1987, 2114, 3430, 3974, 5285, 7399, 9935, 10570, 13909, 14798, 19870, 27818, 36995, 51793, 69545, 73990, 97363, 103586, 139090, 194726, 258965, 300037, 486815, 517930, 600074, 681541, 973630, 1363082, 1500185, 2100259, 3000370, 3407705, 4200518, 6815410, 10501295, 14701813, 21002590, 29403626, 73509065, 102912691, 147018130, 205825382, 514563455, 1029126910]

約数ペア:

[(1, 1029126910), (2, 514563455), (5, 205825382), (7, 147018130), (10, 102912691), (14, 73509065), (35, 29403626), (49, 21002590), (70, 14701813), (98, 10501295), (151, 6815410), (245, 4200518), (302, 3407705), (343, 3000370), (490, 2100259), (686, 1500185), (755, 1363082), (1057, 973630), (1510, 681541), (1715, 600074), (1987, 517930), (2114, 486815), (3430, 300037), (3974, 258965), (5285, 194726), (7399, 139090), (9935, 103586), (10570, 97363), (13909, 73990), (14798, 69545), (19870, 51793), (27818, 36995)]