29348940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 85080240

約数和(自身を除く): 55731300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 509, 620, 930, 961, 1018, 1527, 1860, 1922, 2036, 2545, 2883, 3054, 3844, 4805, 5090, 5766, 6108, 7635, 9610, 10180, 11532, 14415, 15270, 15779, 19220, 28830, 30540, 31558, 47337, 57660, 63116, 78895, 94674, 157790, 189348, 236685, 315580, 473370, 489149, 946740, 978298, 1467447, 1956596, 2445745, 2934894, 4891490, 5869788, 7337235, 9782980, 14674470, 29348940]

約数ペア:

[(1, 29348940), (2, 14674470), (3, 9782980), (4, 7337235), (5, 5869788), (6, 4891490), (10, 2934894), (12, 2445745), (15, 1956596), (20, 1467447), (30, 978298), (31, 946740), (60, 489149), (62, 473370), (93, 315580), (124, 236685), (155, 189348), (186, 157790), (310, 94674), (372, 78895), (465, 63116), (509, 57660), (620, 47337), (930, 31558), (961, 30540), (1018, 28830), (1527, 19220), (1860, 15779), (1922, 15270), (2036, 14415), (2545, 11532), (2883, 10180), (3054, 9610), (3844, 7635), (4805, 6108), (5090, 5766)]