7115030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 13910400

約数和(自身を除く): 6795370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 239, 458, 478, 1145, 1195, 2290, 2390, 2977, 3107, 5954, 6214, 14885, 15535, 29770, 31070, 54731, 109462, 273655, 547310, 711503, 1423006, 3557515, 7115030]

約数ペア:

[(1, 7115030), (2, 3557515), (5, 1423006), (10, 711503), (13, 547310), (26, 273655), (65, 109462), (130, 54731), (229, 31070), (239, 29770), (458, 15535), (478, 14885), (1145, 6214), (1195, 5954), (2290, 3107), (2390, 2977)]