61302590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1381}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 115822656

約数和(自身を除く): 54520066

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1381, 1930, 2762, 4439, 6905, 8878, 13810, 22195, 31763, 44390, 63526, 158815, 266533, 317630, 533066, 1332665, 2665330, 6130259, 12260518, 30651295, 61302590]

約数ペア:

[(1, 61302590), (2, 30651295), (5, 12260518), (10, 6130259), (23, 2665330), (46, 1332665), (115, 533066), (193, 317630), (230, 266533), (386, 158815), (965, 63526), (1381, 44390), (1930, 31763), (2762, 22195), (4439, 13810), (6905, 8878)]