1191190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 96

約数和(自身を含む): 3102624

約数和(自身を除く): 1911434

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 49, 55, 65, 70, 77, 85, 91, 98, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 245, 286, 374, 385, 442, 455, 490, 539, 595, 637, 715, 770, 833, 910, 935, 1001, 1078, 1105, 1190, 1274, 1309, 1430, 1547, 1666, 1870, 2002, 2210, 2431, 2618, 2695, 3094, 3185, 4165, 4862, 5005, 5390, 6370, 6545, 7007, 7735, 8330, 9163, 10010, 10829, 12155, 13090, 14014, 15470, 17017, 18326, 21658, 24310, 34034, 35035, 45815, 54145, 70070, 85085, 91630, 108290, 119119, 170170, 238238, 595595, 1191190]

約数ペア:

[(1, 1191190), (2, 595595), (5, 238238), (7, 170170), (10, 119119), (11, 108290), (13, 91630), (14, 85085), (17, 70070), (22, 54145), (26, 45815), (34, 35035), (35, 34034), (49, 24310), (55, 21658), (65, 18326), (70, 17017), (77, 15470), (85, 14014), (91, 13090), (98, 12155), (110, 10829), (119, 10010), (130, 9163), (143, 8330), (154, 7735), (170, 7007), (182, 6545), (187, 6370), (221, 5390), (238, 5005), (245, 4862), (286, 4165), (374, 3185), (385, 3094), (442, 2695), (455, 2618), (490, 2431), (539, 2210), (595, 2002), (637, 1870), (715, 1666), (770, 1547), (833, 1430), (910, 1309), (935, 1274), (1001, 1190), (1078, 1105)]