30400148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5659}}^1$

素因数の和:5759

約数の個数: 24

約数和(自身を含む): 57052800

約数和(自身を除く): 26652652

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 5659, 11318, 22636, 96203, 192406, 384812, 447061, 894122, 1788244, 7600037, 15200074, 30400148]

約数ペア:

[(1, 30400148), (2, 15200074), (4, 7600037), (17, 1788244), (34, 894122), (68, 447061), (79, 384812), (158, 192406), (316, 96203), (1343, 22636), (2686, 11318), (5372, 5659)]