28045230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^2$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 69409872

約数和(自身を除く): 41364642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 151, 205, 246, 302, 410, 453, 615, 755, 906, 1230, 1510, 2265, 4530, 6191, 12382, 18573, 22801, 30955, 37146, 45602, 61910, 68403, 92865, 114005, 136806, 185730, 228010, 342015, 684030, 934841, 1869682, 2804523, 4674205, 5609046, 9348410, 14022615, 28045230]

約数ペア:

[(1, 28045230), (2, 14022615), (3, 9348410), (5, 5609046), (6, 4674205), (10, 2804523), (15, 1869682), (30, 934841), (41, 684030), (82, 342015), (123, 228010), (151, 185730), (205, 136806), (246, 114005), (302, 92865), (410, 68403), (453, 61910), (615, 45602), (755, 37146), (906, 30955), (1230, 22801), (1510, 18573), (2265, 12382), (4530, 6191)]