17117940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 38765580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 769, 795, 1060, 1113, 1484, 1538, 1590, 1855, 2226, 2307, 3076, 3180, 3710, 3845, 4452, 4614, 5383, 5565, 7420, 7690, 9228, 10766, 11130, 11535, 15380, 16149, 21532, 22260, 23070, 26915, 32298, 40757, 46140, 53830, 64596, 80745, 81514, 107660, 122271, 161490, 163028, 203785, 244542, 285299, 322980, 407570, 489084, 570598, 611355, 815140, 855897, 1141196, 1222710, 1426495, 1711794, 2445420, 2852990, 3423588, 4279485, 5705980, 8558970, 17117940]

約数ペア:

[(1, 17117940), (2, 8558970), (3, 5705980), (4, 4279485), (5, 3423588), (6, 2852990), (7, 2445420), (10, 1711794), (12, 1426495), (14, 1222710), (15, 1141196), (20, 855897), (21, 815140), (28, 611355), (30, 570598), (35, 489084), (42, 407570), (53, 322980), (60, 285299), (70, 244542), (84, 203785), (105, 163028), (106, 161490), (140, 122271), (159, 107660), (210, 81514), (212, 80745), (265, 64596), (318, 53830), (371, 46140), (420, 40757), (530, 32298), (636, 26915), (742, 23070), (769, 22260), (795, 21532), (1060, 16149), (1113, 15380), (1484, 11535), (1538, 11130), (1590, 10766), (1855, 9228), (2226, 7690), (2307, 7420), (3076, 5565), (3180, 5383), (3710, 4614), (3845, 4452)]