1965718170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1680101}}^1$

素因数の和:1680127

約数の個数: 48

約数和(自身を含む): 5504014152

約数和(自身を除く): 3538295982

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1680101, 3360202, 5040303, 8400505, 10080606, 15120909, 16801010, 21841313, 25201515, 30241818, 43682626, 50403030, 65523939, 75604545, 109206565, 131047878, 151209090, 196571817, 218413130, 327619695, 393143634, 655239390, 982859085, 1965718170]

約数ペア:

[(1, 1965718170), (2, 982859085), (3, 655239390), (5, 393143634), (6, 327619695), (9, 218413130), (10, 196571817), (13, 151209090), (15, 131047878), (18, 109206565), (26, 75604545), (30, 65523939), (39, 50403030), (45, 43682626), (65, 30241818), (78, 25201515), (90, 21841313), (117, 16801010), (130, 15120909), (195, 10080606), (234, 8400505), (390, 5040303), (585, 3360202), (1170, 1680101)]