5179790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 12225816

約数和(自身を除く): 7046026

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 385, 434, 490, 539, 682, 770, 961, 1078, 1085, 1519, 1705, 1922, 2170, 2387, 2695, 3038, 3410, 4774, 4805, 5390, 6727, 7595, 9610, 10571, 11935, 13454, 15190, 16709, 21142, 23870, 33418, 33635, 47089, 52855, 67270, 73997, 83545, 94178, 105710, 147994, 167090, 235445, 369985, 470890, 517979, 739970, 1035958, 2589895, 5179790]

約数ペア:

[(1, 5179790), (2, 2589895), (5, 1035958), (7, 739970), (10, 517979), (11, 470890), (14, 369985), (22, 235445), (31, 167090), (35, 147994), (49, 105710), (55, 94178), (62, 83545), (70, 73997), (77, 67270), (98, 52855), (110, 47089), (154, 33635), (155, 33418), (217, 23870), (245, 21142), (310, 16709), (341, 15190), (385, 13454), (434, 11935), (490, 10571), (539, 9610), (682, 7595), (770, 6727), (961, 5390), (1078, 4805), (1085, 4774), (1519, 3410), (1705, 3038), (1922, 2695), (2170, 2387)]