51296630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 70050442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 307, 310, 341, 385, 434, 490, 539, 614, 682, 770, 1078, 1085, 1519, 1535, 1705, 2149, 2170, 2387, 2695, 3038, 3070, 3377, 3410, 4298, 4774, 5390, 6754, 7595, 9517, 10745, 11935, 15043, 15190, 16709, 16885, 19034, 21490, 23639, 23870, 30086, 33418, 33770, 47278, 47585, 66619, 75215, 83545, 95170, 104687, 118195, 133238, 150430, 165473, 167090, 209374, 236390, 330946, 333095, 466333, 523435, 666190, 732809, 827365, 932666, 1046870, 1465618, 1654730, 2331665, 3664045, 4663330, 5129663, 7328090, 10259326, 25648315, 51296630]

約数ペア:

[(1, 51296630), (2, 25648315), (5, 10259326), (7, 7328090), (10, 5129663), (11, 4663330), (14, 3664045), (22, 2331665), (31, 1654730), (35, 1465618), (49, 1046870), (55, 932666), (62, 827365), (70, 732809), (77, 666190), (98, 523435), (110, 466333), (154, 333095), (155, 330946), (217, 236390), (245, 209374), (307, 167090), (310, 165473), (341, 150430), (385, 133238), (434, 118195), (490, 104687), (539, 95170), (614, 83545), (682, 75215), (770, 66619), (1078, 47585), (1085, 47278), (1519, 33770), (1535, 33418), (1705, 30086), (2149, 23870), (2170, 23639), (2387, 21490), (2695, 19034), (3038, 16885), (3070, 16709), (3377, 15190), (3410, 15043), (4298, 11935), (4774, 10745), (5390, 9517), (6754, 7595)]