245380034690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16154051}}^1$

素因数の和:16154103

約数の個数: 48

約数和(自身を含む): 530369835264

約数和(自身を除く): 284989800574

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 16154051, 32308102, 80770255, 113078357, 161540510, 226156714, 500775581, 565391785, 791548499, 1001551162, 1130783570, 1583096998, 2503877905, 3505429067, 3957742495, 5007755810, 7010858134, 7915484990, 17527145335, 24538003469, 35054290670, 49076006938, 122690017345, 245380034690]

約数ペア:

[(1, 245380034690), (2, 122690017345), (5, 49076006938), (7, 35054290670), (10, 24538003469), (14, 17527145335), (31, 7915484990), (35, 7010858134), (49, 5007755810), (62, 3957742495), (70, 3505429067), (98, 2503877905), (155, 1583096998), (217, 1130783570), (245, 1001551162), (310, 791548499), (434, 565391785), (490, 500775581), (1085, 226156714), (1519, 161540510), (2170, 113078357), (3038, 80770255), (7595, 32308102), (15190, 16154051)]