3984270930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{258887}}^1$

素因数の和:258925

約数の個数: 80

約数和(自身を含む): 11277161280

約数和(自身を除く): 7292890350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 258887, 517774, 776661, 1294435, 1553322, 2329983, 2588870, 3883305, 4659966, 4918853, 6989949, 7766610, 9837706, 11649915, 13979898, 14756559, 20969847, 23299830, 24594265, 29513118, 34949745, 41939694, 44269677, 49188530, 69899490, 73782795, 88539354, 104849235, 132809031, 147565590, 209698470, 221348385, 265618062, 398427093, 442696770, 664045155, 796854186, 1328090310, 1992135465, 3984270930]

約数ペア:

[(1, 3984270930), (2, 1992135465), (3, 1328090310), (5, 796854186), (6, 664045155), (9, 442696770), (10, 398427093), (15, 265618062), (18, 221348385), (19, 209698470), (27, 147565590), (30, 132809031), (38, 104849235), (45, 88539354), (54, 73782795), (57, 69899490), (81, 49188530), (90, 44269677), (95, 41939694), (114, 34949745), (135, 29513118), (162, 24594265), (171, 23299830), (190, 20969847), (270, 14756559), (285, 13979898), (342, 11649915), (405, 9837706), (513, 7766610), (570, 6989949), (810, 4918853), (855, 4659966), (1026, 3883305), (1539, 2588870), (1710, 2329983), (2565, 1553322), (3078, 1294435), (5130, 776661), (7695, 517774), (15390, 258887)]