2031566130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40237}}^1$

素因数の和:40281

約数の個数: 128

約数和(自身を含む): 6257813760

約数和(自身を除く): 4226247630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2805, 2970, 3366, 4590, 5049, 5610, 8415, 10098, 16830, 25245, 40237, 50490, 80474, 120711, 201185, 241422, 362133, 402370, 442607, 603555, 684029, 724266, 885214, 1086399, 1207110, 1327821, 1368058, 1810665, 2052087, 2172798, 2213035, 2655642, 3420145, 3621330, 3983463, 4104174, 4426070, 5431995, 6156261, 6639105, 6840290, 7524319, 7966926, 10260435, 10863990, 11950389, 12312522, 13278210, 15048638, 18468783, 19917315, 20520870, 22572957, 23900778, 30781305, 36937566, 37621595, 39834630, 45145914, 59751945, 61562610, 67718871, 75243190, 92343915, 112864785, 119503890, 135437742, 184687830, 203156613, 225729570, 338594355, 406313226, 677188710, 1015783065, 2031566130]

約数ペア:

[(1, 2031566130), (2, 1015783065), (3, 677188710), (5, 406313226), (6, 338594355), (9, 225729570), (10, 203156613), (11, 184687830), (15, 135437742), (17, 119503890), (18, 112864785), (22, 92343915), (27, 75243190), (30, 67718871), (33, 61562610), (34, 59751945), (45, 45145914), (51, 39834630), (54, 37621595), (55, 36937566), (66, 30781305), (85, 23900778), (90, 22572957), (99, 20520870), (102, 19917315), (110, 18468783), (135, 15048638), (153, 13278210), (165, 12312522), (170, 11950389), (187, 10863990), (198, 10260435), (255, 7966926), (270, 7524319), (297, 6840290), (306, 6639105), (330, 6156261), (374, 5431995), (459, 4426070), (495, 4104174), (510, 3983463), (561, 3621330), (594, 3420145), (765, 2655642), (918, 2213035), (935, 2172798), (990, 2052087), (1122, 1810665), (1485, 1368058), (1530, 1327821), (1683, 1207110), (1870, 1086399), (2295, 885214), (2805, 724266), (2970, 684029), (3366, 603555), (4590, 442607), (5049, 402370), (5610, 362133), (8415, 241422), (10098, 201185), (16830, 120711), (25245, 80474), (40237, 50490)]