30699150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 76911744

約数和(自身を除く): 46212594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 1987, 2575, 3090, 3974, 5150, 5961, 7725, 9935, 11922, 15450, 19870, 29805, 49675, 59610, 99350, 149025, 204661, 298050, 409322, 613983, 1023305, 1227966, 2046610, 3069915, 5116525, 6139830, 10233050, 15349575, 30699150]

約数ペア:

[(1, 30699150), (2, 15349575), (3, 10233050), (5, 6139830), (6, 5116525), (10, 3069915), (15, 2046610), (25, 1227966), (30, 1023305), (50, 613983), (75, 409322), (103, 298050), (150, 204661), (206, 149025), (309, 99350), (515, 59610), (618, 49675), (1030, 29805), (1545, 19870), (1987, 15450), (2575, 11922), (3090, 9935), (3974, 7725), (5150, 5961)]