303944972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{2659}}^1$

素因数の和:2762

約数の個数: 36

約数和(自身を含む): 577480680

約数和(自身を除く): 273535708

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 1681, 2659, 2788, 3362, 5318, 6724, 10636, 28577, 45203, 57154, 90406, 109019, 114308, 180812, 218038, 436076, 1853323, 3706646, 4469779, 7413292, 8939558, 17879116, 75986243, 151972486, 303944972]

約数ペア:

[(1, 303944972), (2, 151972486), (4, 75986243), (17, 17879116), (34, 8939558), (41, 7413292), (68, 4469779), (82, 3706646), (164, 1853323), (697, 436076), (1394, 218038), (1681, 180812), (2659, 114308), (2788, 109019), (3362, 90406), (5318, 57154), (6724, 45203), (10636, 28577)]