1069140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3040128

約数和(自身を除く): 1970988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 173, 206, 309, 346, 412, 515, 519, 618, 692, 865, 1030, 1038, 1236, 1545, 1730, 2060, 2076, 2595, 3090, 3460, 5190, 6180, 10380, 17819, 35638, 53457, 71276, 89095, 106914, 178190, 213828, 267285, 356380, 534570, 1069140]

約数ペア:

[(1, 1069140), (2, 534570), (3, 356380), (4, 267285), (5, 213828), (6, 178190), (10, 106914), (12, 89095), (15, 71276), (20, 53457), (30, 35638), (60, 17819), (103, 10380), (173, 6180), (206, 5190), (309, 3460), (346, 3090), (412, 2595), (515, 2076), (519, 2060), (618, 1730), (692, 1545), (865, 1236), (1030, 1038)]