17384490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 48617280

約数和(自身を除く): 31232790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 67, 90, 93, 134, 135, 155, 186, 201, 270, 279, 310, 335, 402, 465, 558, 603, 670, 837, 930, 961, 1005, 1206, 1395, 1674, 1809, 1922, 2010, 2077, 2790, 2883, 3015, 3618, 4154, 4185, 4805, 5766, 6030, 6231, 8370, 8649, 9045, 9610, 10385, 12462, 14415, 17298, 18090, 18693, 20770, 25947, 28830, 31155, 37386, 43245, 51894, 56079, 62310, 64387, 86490, 93465, 112158, 128774, 129735, 186930, 193161, 259470, 280395, 321935, 386322, 560790, 579483, 643870, 965805, 1158966, 1738449, 1931610, 2897415, 3476898, 5794830, 8692245, 17384490]

約数ペア:

[(1, 17384490), (2, 8692245), (3, 5794830), (5, 3476898), (6, 2897415), (9, 1931610), (10, 1738449), (15, 1158966), (18, 965805), (27, 643870), (30, 579483), (31, 560790), (45, 386322), (54, 321935), (62, 280395), (67, 259470), (90, 193161), (93, 186930), (134, 129735), (135, 128774), (155, 112158), (186, 93465), (201, 86490), (270, 64387), (279, 62310), (310, 56079), (335, 51894), (402, 43245), (465, 37386), (558, 31155), (603, 28830), (670, 25947), (837, 20770), (930, 18693), (961, 18090), (1005, 17298), (1206, 14415), (1395, 12462), (1674, 10385), (1809, 9610), (1922, 9045), (2010, 8649), (2077, 8370), (2790, 6231), (2883, 6030), (3015, 5766), (3618, 4805), (4154, 4185)]