1570274380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{70039}}^1$

素因数の和:70126

約数の個数: 48

約数和(自身を含む): 3530016000

約数和(自身を除く): 1959741620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 70039, 140078, 280156, 350195, 700390, 1330741, 1400780, 2661482, 4132301, 5322964, 6653705, 8264602, 13307410, 16529204, 20661505, 26614820, 41323010, 78513719, 82646020, 157027438, 314054876, 392568595, 785137190, 1570274380]

約数ペア:

[(1, 1570274380), (2, 785137190), (4, 392568595), (5, 314054876), (10, 157027438), (19, 82646020), (20, 78513719), (38, 41323010), (59, 26614820), (76, 20661505), (95, 16529204), (118, 13307410), (190, 8264602), (236, 6653705), (295, 5322964), (380, 4132301), (590, 2661482), (1121, 1400780), (1180, 1330741), (2242, 700390), (4484, 350195), (5605, 280156), (11210, 140078), (22420, 70039)]