60780278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 105097440

約数和(自身を除く): 44317162

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2017, 2318, 4034, 15067, 26221, 30134, 38323, 52442, 76646, 123037, 246074, 498199, 996398, 1599481, 2337703, 3198962, 4675406, 30390139, 60780278]

約数ペア:

[(1, 60780278), (2, 30390139), (13, 4675406), (19, 3198962), (26, 2337703), (38, 1599481), (61, 996398), (122, 498199), (247, 246074), (494, 123037), (793, 76646), (1159, 52442), (1586, 38323), (2017, 30134), (2318, 26221), (4034, 15067)]