1653150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 4178304

約数和(自身を除く): 2525154

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 107, 150, 206, 214, 309, 321, 515, 535, 618, 642, 1030, 1070, 1545, 1605, 2575, 2675, 3090, 3210, 5150, 5350, 7725, 8025, 11021, 15450, 16050, 22042, 33063, 55105, 66126, 110210, 165315, 275525, 330630, 551050, 826575, 1653150]

約数ペア:

[(1, 1653150), (2, 826575), (3, 551050), (5, 330630), (6, 275525), (10, 165315), (15, 110210), (25, 66126), (30, 55105), (50, 33063), (75, 22042), (103, 16050), (107, 15450), (150, 11021), (206, 8025), (214, 7725), (309, 5350), (321, 5150), (515, 3210), (535, 3090), (618, 2675), (642, 2575), (1030, 1605), (1070, 1545)]