1842030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 4861584

約数和(自身を除く): 3019554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 211, 291, 422, 485, 582, 633, 873, 970, 1055, 1266, 1455, 1746, 1899, 2110, 2910, 3165, 3798, 4365, 6330, 8730, 9495, 18990, 20467, 40934, 61401, 102335, 122802, 184203, 204670, 307005, 368406, 614010, 921015, 1842030]

約数ペア:

[(1, 1842030), (2, 921015), (3, 614010), (5, 368406), (6, 307005), (9, 204670), (10, 184203), (15, 122802), (18, 102335), (30, 61401), (45, 40934), (90, 20467), (97, 18990), (194, 9495), (211, 8730), (291, 6330), (422, 4365), (485, 3798), (582, 3165), (633, 2910), (873, 2110), (970, 1899), (1055, 1746), (1266, 1455)]