3154890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 7652736

約数和(自身を除く): 4497846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1021, 1030, 1545, 2042, 3063, 3090, 5105, 6126, 10210, 15315, 30630, 105163, 210326, 315489, 525815, 630978, 1051630, 1577445, 3154890]

約数ペア:

[(1, 3154890), (2, 1577445), (3, 1051630), (5, 630978), (6, 525815), (10, 315489), (15, 210326), (30, 105163), (103, 30630), (206, 15315), (309, 10210), (515, 6126), (618, 5105), (1021, 3090), (1030, 3063), (1545, 2042)]