30956562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18899}}^1$

素因数の和:18927

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 51598638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 18899, 37798, 56697, 113394, 132293, 170091, 245687, 264586, 340182, 396879, 491374, 737061, 793758, 1190637, 1474122, 1719809, 2211183, 2381274, 3439618, 4422366, 5159427, 10318854, 15478281, 30956562]

約数ペア:

[(1, 30956562), (2, 15478281), (3, 10318854), (6, 5159427), (7, 4422366), (9, 3439618), (13, 2381274), (14, 2211183), (18, 1719809), (21, 1474122), (26, 1190637), (39, 793758), (42, 737061), (63, 491374), (78, 396879), (91, 340182), (117, 264586), (126, 245687), (182, 170091), (234, 132293), (273, 113394), (546, 56697), (819, 37798), (1638, 18899)]