2860649330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19867}}^1$

素因数の和:19920

約数の個数: 96

約数和(自身を含む): 6849214848

約数和(自身を除く): 3988565518

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 595, 605, 770, 847, 935, 1190, 1210, 1309, 1694, 1870, 2057, 2618, 4114, 4235, 6545, 8470, 10285, 13090, 14399, 19867, 20570, 28798, 39734, 71995, 99335, 139069, 143990, 198670, 218537, 278138, 337739, 437074, 675478, 695345, 1092685, 1390690, 1529759, 1688695, 2185370, 2364173, 2403907, 3059518, 3377390, 3715129, 4728346, 4807814, 7430258, 7648795, 11820865, 12019535, 15297590, 16827349, 18575645, 23641730, 24039070, 26005903, 33654698, 37151290, 40866419, 52011806, 81732838, 84136745, 130029515, 168273490, 204332095, 260059030, 286064933, 408664190, 572129866, 1430324665, 2860649330]

約数ペア:

[(1, 2860649330), (2, 1430324665), (5, 572129866), (7, 408664190), (10, 286064933), (11, 260059030), (14, 204332095), (17, 168273490), (22, 130029515), (34, 84136745), (35, 81732838), (55, 52011806), (70, 40866419), (77, 37151290), (85, 33654698), (110, 26005903), (119, 24039070), (121, 23641730), (154, 18575645), (170, 16827349), (187, 15297590), (238, 12019535), (242, 11820865), (374, 7648795), (385, 7430258), (595, 4807814), (605, 4728346), (770, 3715129), (847, 3377390), (935, 3059518), (1190, 2403907), (1210, 2364173), (1309, 2185370), (1694, 1688695), (1870, 1529759), (2057, 1390690), (2618, 1092685), (4114, 695345), (4235, 675478), (6545, 437074), (8470, 337739), (10285, 278138), (13090, 218537), (14399, 198670), (19867, 143990), (20570, 139069), (28798, 99335), (39734, 71995)]