73730410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24659}}^1$

素因数の和:24702

約数の個数: 32

約数和(自身を含む): 149143680

約数和(自身を除く): 75413270

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 24659, 49318, 123295, 246590, 320567, 567157, 641134, 1134314, 1602835, 2835785, 3205670, 5671570, 7373041, 14746082, 36865205, 73730410]

約数ペア:

[(1, 73730410), (2, 36865205), (5, 14746082), (10, 7373041), (13, 5671570), (23, 3205670), (26, 2835785), (46, 1602835), (65, 1134314), (115, 641134), (130, 567157), (230, 320567), (299, 246590), (598, 123295), (1495, 49318), (2990, 24659)]