7383090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 20829312

約数和(自身を除く): 13446222

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1721, 2145, 3442, 4290, 5163, 8605, 10326, 17210, 18931, 22373, 25815, 37862, 44746, 51630, 56793, 67119, 94655, 111865, 113586, 134238, 189310, 223730, 246103, 283965, 335595, 492206, 567930, 671190, 738309, 1230515, 1476618, 2461030, 3691545, 7383090]

約数ペア:

[(1, 7383090), (2, 3691545), (3, 2461030), (5, 1476618), (6, 1230515), (10, 738309), (11, 671190), (13, 567930), (15, 492206), (22, 335595), (26, 283965), (30, 246103), (33, 223730), (39, 189310), (55, 134238), (65, 113586), (66, 111865), (78, 94655), (110, 67119), (130, 56793), (143, 51630), (165, 44746), (195, 37862), (286, 25815), (330, 22373), (390, 18931), (429, 17210), (715, 10326), (858, 8605), (1430, 5163), (1721, 4290), (2145, 3442)]