12284990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 23832576

約数和(自身を除く): 11547586

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 1723, 3446, 3565, 7130, 8615, 17230, 39629, 53413, 79258, 106826, 198145, 267065, 396290, 534130, 1228499, 2456998, 6142495, 12284990]

約数ペア:

[(1, 12284990), (2, 6142495), (5, 2456998), (10, 1228499), (23, 534130), (31, 396290), (46, 267065), (62, 198145), (115, 106826), (155, 79258), (230, 53413), (310, 39629), (713, 17230), (1426, 8615), (1723, 7130), (3446, 3565)]