1810307220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33487}}^1$

素因数の和:33569

約数の個数: 96

約数和(自身を含む): 5468456448

約数和(自身を除く): 3658149228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1590, 1802, 2703, 3180, 3604, 4505, 5406, 9010, 10812, 13515, 18020, 27030, 33487, 54060, 66974, 100461, 133948, 167435, 200922, 334870, 401844, 502305, 569279, 669740, 1004610, 1138558, 1707837, 1774811, 2009220, 2277116, 2846395, 3415674, 3549622, 5324433, 5692790, 6831348, 7099244, 8539185, 8874055, 10648866, 11385580, 17078370, 17748110, 21297732, 26622165, 30171787, 34156740, 35496220, 53244330, 60343574, 90515361, 106488660, 120687148, 150858935, 181030722, 301717870, 362061444, 452576805, 603435740, 905153610, 1810307220]

約数ペア:

[(1, 1810307220), (2, 905153610), (3, 603435740), (4, 452576805), (5, 362061444), (6, 301717870), (10, 181030722), (12, 150858935), (15, 120687148), (17, 106488660), (20, 90515361), (30, 60343574), (34, 53244330), (51, 35496220), (53, 34156740), (60, 30171787), (68, 26622165), (85, 21297732), (102, 17748110), (106, 17078370), (159, 11385580), (170, 10648866), (204, 8874055), (212, 8539185), (255, 7099244), (265, 6831348), (318, 5692790), (340, 5324433), (510, 3549622), (530, 3415674), (636, 2846395), (795, 2277116), (901, 2009220), (1020, 1774811), (1060, 1707837), (1590, 1138558), (1802, 1004610), (2703, 669740), (3180, 569279), (3604, 502305), (4505, 401844), (5406, 334870), (9010, 200922), (10812, 167435), (13515, 133948), (18020, 100461), (27030, 66974), (33487, 54060)]