30337294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 20465906

約数列:

[1, 2, 13, 26, 41, 82, 149, 191, 298, 382, 533, 1066, 1937, 2483, 3874, 4966, 6109, 7831, 12218, 15662, 28459, 56918, 79417, 101803, 158834, 203606, 369967, 739934, 1166819, 2333638, 15168647, 30337294]

約数ペア:

[(1, 30337294), (2, 15168647), (13, 2333638), (26, 1166819), (41, 739934), (82, 369967), (149, 203606), (191, 158834), (298, 101803), (382, 79417), (533, 56918), (1066, 28459), (1937, 15662), (2483, 12218), (3874, 7831), (4966, 6109)]