2677230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 7042464

約数和(自身を除く): 4365234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 197, 302, 394, 453, 591, 755, 906, 985, 1182, 1359, 1510, 1773, 1970, 2265, 2718, 2955, 3546, 4530, 5910, 6795, 8865, 13590, 17730, 29747, 59494, 89241, 148735, 178482, 267723, 297470, 446205, 535446, 892410, 1338615, 2677230]

約数ペア:

[(1, 2677230), (2, 1338615), (3, 892410), (5, 535446), (6, 446205), (9, 297470), (10, 267723), (15, 178482), (18, 148735), (30, 89241), (45, 59494), (90, 29747), (151, 17730), (197, 13590), (302, 8865), (394, 6795), (453, 5910), (591, 4530), (755, 3546), (906, 2955), (985, 2718), (1182, 2265), (1359, 1970), (1510, 1773)]