3090630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 7527168

約数和(自身を除く): 4436538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1451, 2130, 2902, 4353, 7255, 8706, 14510, 21765, 43530, 103021, 206042, 309063, 515105, 618126, 1030210, 1545315, 3090630]

約数ペア:

[(1, 3090630), (2, 1545315), (3, 1030210), (5, 618126), (6, 515105), (10, 309063), (15, 206042), (30, 103021), (71, 43530), (142, 21765), (213, 14510), (355, 8706), (426, 7255), (710, 4353), (1065, 2902), (1451, 2130)]