26788260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26263}}^1$

素因数の和:26292

約数の個数: 48

約数和(自身を含む): 79422336

約数和(自身を除く): 52634076

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, 26263, 52526, 78789, 105052, 131315, 157578, 262630, 315156, 393945, 446471, 525260, 787890, 892942, 1339413, 1575780, 1785884, 2232355, 2678826, 4464710, 5357652, 6697065, 8929420, 13394130, 26788260]

約数ペア:

[(1, 26788260), (2, 13394130), (3, 8929420), (4, 6697065), (5, 5357652), (6, 4464710), (10, 2678826), (12, 2232355), (15, 1785884), (17, 1575780), (20, 1339413), (30, 892942), (34, 787890), (51, 525260), (60, 446471), (68, 393945), (85, 315156), (102, 262630), (170, 157578), (204, 131315), (255, 105052), (340, 78789), (510, 52526), (1020, 26263)]