68274810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32983}}^1$

素因数の和:33019

約数の個数: 48

約数和(自身を含む): 185238144

約数和(自身を除く): 116963334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 32983, 65966, 98949, 164915, 197898, 296847, 329830, 494745, 593694, 758609, 989490, 1484235, 1517218, 2275827, 2968470, 3793045, 4551654, 6827481, 7586090, 11379135, 13654962, 22758270, 34137405, 68274810]

約数ペア:

[(1, 68274810), (2, 34137405), (3, 22758270), (5, 13654962), (6, 11379135), (9, 7586090), (10, 6827481), (15, 4551654), (18, 3793045), (23, 2968470), (30, 2275827), (45, 1517218), (46, 1484235), (69, 989490), (90, 758609), (115, 593694), (138, 494745), (207, 329830), (230, 296847), (345, 197898), (414, 164915), (690, 98949), (1035, 65966), (2070, 32983)]