2885533690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{228829}}^1$

素因数の和:228946

約数の個数: 32

約数和(自身を含む): 5651185680

約数和(自身を除く): 2765651990

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 228829, 457658, 1144145, 2288290, 2974777, 5949554, 14873885, 22196413, 29747770, 44392826, 110982065, 221964130, 288553369, 577106738, 1442766845, 2885533690]

約数ペア:

[(1, 2885533690), (2, 1442766845), (5, 577106738), (10, 288553369), (13, 221964130), (26, 110982065), (65, 44392826), (97, 29747770), (130, 22196413), (194, 14873885), (485, 5949554), (970, 2974777), (1261, 2288290), (2522, 1144145), (6305, 457658), (12610, 228829)]