28308450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4659

約数の個数: 48

約数和(自身を含む): 71932896

約数和(自身を除く): 43624446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 4603, 6150, 9206, 13809, 23015, 27618, 46030, 69045, 115075, 138090, 188723, 230150, 345225, 377446, 566169, 690450, 943615, 1132338, 1887230, 2830845, 4718075, 5661690, 9436150, 14154225, 28308450]

約数ペア:

[(1, 28308450), (2, 14154225), (3, 9436150), (5, 5661690), (6, 4718075), (10, 2830845), (15, 1887230), (25, 1132338), (30, 943615), (41, 690450), (50, 566169), (75, 377446), (82, 345225), (123, 230150), (150, 188723), (205, 138090), (246, 115075), (410, 69045), (615, 46030), (1025, 27618), (1230, 23015), (2050, 13809), (3075, 9206), (4603, 6150)]