11318940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 37975392

約数和(自身を除く): 26656452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 137, 153, 162, 170, 180, 204, 243, 255, 270, 274, 306, 324, 340, 405, 411, 459, 486, 510, 540, 548, 612, 685, 765, 810, 822, 918, 972, 1020, 1215, 1233, 1370, 1377, 1530, 1620, 1644, 1836, 2055, 2295, 2329, 2430, 2466, 2740, 2754, 3060, 3699, 4110, 4131, 4590, 4658, 4860, 4932, 5508, 6165, 6885, 6987, 7398, 8220, 8262, 9180, 9316, 11097, 11645, 12330, 13770, 13974, 14796, 16524, 18495, 20655, 20961, 22194, 23290, 24660, 27540, 27948, 33291, 34935, 36990, 41310, 41922, 44388, 46580, 55485, 62883, 66582, 69870, 73980, 82620, 83844, 104805, 110970, 125766, 133164, 139740, 166455, 188649, 209610, 221940, 251532, 314415, 332910, 377298, 419220, 565947, 628830, 665820, 754596, 943245, 1131894, 1257660, 1886490, 2263788, 2829735, 3772980, 5659470, 11318940]

約数ペア:

[(1, 11318940), (2, 5659470), (3, 3772980), (4, 2829735), (5, 2263788), (6, 1886490), (9, 1257660), (10, 1131894), (12, 943245), (15, 754596), (17, 665820), (18, 628830), (20, 565947), (27, 419220), (30, 377298), (34, 332910), (36, 314415), (45, 251532), (51, 221940), (54, 209610), (60, 188649), (68, 166455), (81, 139740), (85, 133164), (90, 125766), (102, 110970), (108, 104805), (135, 83844), (137, 82620), (153, 73980), (162, 69870), (170, 66582), (180, 62883), (204, 55485), (243, 46580), (255, 44388), (270, 41922), (274, 41310), (306, 36990), (324, 34935), (340, 33291), (405, 27948), (411, 27540), (459, 24660), (486, 23290), (510, 22194), (540, 20961), (548, 20655), (612, 18495), (685, 16524), (765, 14796), (810, 13974), (822, 13770), (918, 12330), (972, 11645), (1020, 11097), (1215, 9316), (1233, 9180), (1370, 8262), (1377, 8220), (1530, 7398), (1620, 6987), (1644, 6885), (1836, 6165), (2055, 5508), (2295, 4932), (2329, 4860), (2430, 4658), (2466, 4590), (2740, 4131), (2754, 4110), (3060, 3699)]