2703990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 6539616

約数和(自身を除く): 3835626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 521, 865, 1038, 1042, 1563, 1730, 2595, 2605, 3126, 5190, 5210, 7815, 15630, 90133, 180266, 270399, 450665, 540798, 901330, 1351995, 2703990]

約数ペア:

[(1, 2703990), (2, 1351995), (3, 901330), (5, 540798), (6, 450665), (10, 270399), (15, 180266), (30, 90133), (173, 15630), (346, 7815), (519, 5210), (521, 5190), (865, 3126), (1038, 2605), (1042, 2595), (1563, 1730)]