1734661980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62987}}^1$

素因数の和:63025

約数の個数: 120

約数和(自身を含む): 5761890288

約数和(自身を除く): 4027228308

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, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 62987, 125974, 188961, 251948, 314935, 377922, 566883, 629870, 755844, 944805, 1070779, 1133766, 1259740, 1700649, 1889610, 2141558, 2267532, 2834415, 3212337, 3401298, 3779220, 4283116, 5101947, 5353895, 5668830, 6424674, 6802596, 8503245, 9637011, 10203894, 10707790, 11337660, 12849348, 16061685, 17006490, 19274022, 20407788, 21415580, 25509735, 28911033, 32123370, 34012980, 38548044, 48185055, 51019470, 57822066, 64246740, 86733099, 96370110, 102038940, 115644132, 144555165, 173466198, 192740220, 289110330, 346932396, 433665495, 578220660, 867330990, 1734661980]

約数ペア:

[(1, 1734661980), (2, 867330990), (3, 578220660), (4, 433665495), (5, 346932396), (6, 289110330), (9, 192740220), (10, 173466198), (12, 144555165), (15, 115644132), (17, 102038940), (18, 96370110), (20, 86733099), (27, 64246740), (30, 57822066), (34, 51019470), (36, 48185055), (45, 38548044), (51, 34012980), (54, 32123370), (60, 28911033), (68, 25509735), (81, 21415580), (85, 20407788), (90, 19274022), (102, 17006490), (108, 16061685), (135, 12849348), (153, 11337660), (162, 10707790), (170, 10203894), (180, 9637011), (204, 8503245), (255, 6802596), (270, 6424674), (306, 5668830), (324, 5353895), (340, 5101947), (405, 4283116), (459, 3779220), (510, 3401298), (540, 3212337), (612, 2834415), (765, 2267532), (810, 2141558), (918, 1889610), (1020, 1700649), (1377, 1259740), (1530, 1133766), (1620, 1070779), (1836, 944805), (2295, 755844), (2754, 629870), (3060, 566883), (4590, 377922), (5508, 314935), (6885, 251948), (9180, 188961), (13770, 125974), (27540, 62987)]