30959994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13687}}^1$

素因数の和:13734

約数の個数: 32

約数和(自身を含む): 68987520

約数和(自身を除く): 38027526

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 13687, 27374, 41061, 82122, 177931, 355862, 396923, 533793, 793846, 1067586, 1190769, 2381538, 5159999, 10319998, 15479997, 30959994]

約数ペア:

[(1, 30959994), (2, 15479997), (3, 10319998), (6, 5159999), (13, 2381538), (26, 1190769), (29, 1067586), (39, 793846), (58, 533793), (78, 396923), (87, 355862), (174, 177931), (377, 82122), (754, 41061), (1131, 27374), (2262, 13687)]