42927690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8467}}^1$

素因数の和:8503

約数の個数: 48

約数和(自身を含む): 111574368

約数和(自身を除く): 68646678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 8467, 16934, 25401, 42335, 50802, 84670, 110071, 127005, 220142, 254010, 330213, 550355, 660426, 1100710, 1430923, 1651065, 2861846, 3302130, 4292769, 7154615, 8585538, 14309230, 21463845, 42927690]

約数ペア:

[(1, 42927690), (2, 21463845), (3, 14309230), (5, 8585538), (6, 7154615), (10, 4292769), (13, 3302130), (15, 2861846), (26, 1651065), (30, 1430923), (39, 1100710), (65, 660426), (78, 550355), (130, 330213), (169, 254010), (195, 220142), (338, 127005), (390, 110071), (507, 84670), (845, 50802), (1014, 42335), (1690, 25401), (2535, 16934), (5070, 8467)]