3079429340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{320107}}^1$

素因数の和:320166

約数の個数: 48

約数和(自身を含む): 7152493152

約数和(自身を除く): 4073063812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 320107, 640214, 1280428, 1600535, 3201070, 4161391, 6402140, 8322782, 11843959, 16645564, 20806955, 23687918, 41613910, 47375836, 59219795, 83227820, 118439590, 153971467, 236879180, 307942934, 615885868, 769857335, 1539714670, 3079429340]

約数ペア:

[(1, 3079429340), (2, 1539714670), (4, 769857335), (5, 615885868), (10, 307942934), (13, 236879180), (20, 153971467), (26, 118439590), (37, 83227820), (52, 59219795), (65, 47375836), (74, 41613910), (130, 23687918), (148, 20806955), (185, 16645564), (260, 11843959), (370, 8322782), (481, 6402140), (740, 4161391), (962, 3201070), (1924, 1600535), (2405, 1280428), (4810, 640214), (9620, 320107)]