2999812030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{420731}}^1$

素因数の和:420792

約数の個数: 32

約数和(自身を含む): 5816199168

約数和(自身を除く): 2816387138

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 420731, 841462, 2103655, 4207310, 9676813, 13042661, 19353626, 26085322, 48384065, 65213305, 96768130, 130426610, 299981203, 599962406, 1499906015, 2999812030]

約数ペア:

[(1, 2999812030), (2, 1499906015), (5, 599962406), (10, 299981203), (23, 130426610), (31, 96768130), (46, 65213305), (62, 48384065), (115, 26085322), (155, 19353626), (230, 13042661), (310, 9676813), (713, 4207310), (1426, 2103655), (3565, 841462), (7130, 420731)]