306160218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 820415232

約数和(自身を除く): 514255014

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 311, 546, 601, 622, 819, 933, 1202, 1638, 1803, 1866, 2177, 2799, 3606, 4043, 4207, 4354, 5409, 5598, 6531, 7813, 8086, 8414, 10818, 12129, 12621, 13062, 15626, 19593, 23439, 24258, 25242, 28301, 36387, 37863, 39186, 46878, 54691, 56602, 70317, 72774, 75726, 84903, 109382, 140634, 164073, 169806, 186911, 254709, 328146, 373822, 492219, 509418, 560733, 984438, 1121466, 1308377, 1682199, 2429843, 2616754, 3364398, 3925131, 4859686, 7289529, 7850262, 11775393, 14579058, 17008901, 21868587, 23550786, 34017802, 43737174, 51026703, 102053406, 153080109, 306160218]

約数ペア:

[(1, 306160218), (2, 153080109), (3, 102053406), (6, 51026703), (7, 43737174), (9, 34017802), (13, 23550786), (14, 21868587), (18, 17008901), (21, 14579058), (26, 11775393), (39, 7850262), (42, 7289529), (63, 4859686), (78, 3925131), (91, 3364398), (117, 2616754), (126, 2429843), (182, 1682199), (234, 1308377), (273, 1121466), (311, 984438), (546, 560733), (601, 509418), (622, 492219), (819, 373822), (933, 328146), (1202, 254709), (1638, 186911), (1803, 169806), (1866, 164073), (2177, 140634), (2799, 109382), (3606, 84903), (4043, 75726), (4207, 72774), (4354, 70317), (5409, 56602), (5598, 54691), (6531, 46878), (7813, 39186), (8086, 37863), (8414, 36387), (10818, 28301), (12129, 25242), (12621, 24258), (13062, 23439), (15626, 19593)]