173334390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 423118080

約数和(自身を除く): 249783690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 197, 211, 278, 394, 417, 422, 591, 633, 695, 834, 985, 1055, 1182, 1266, 1390, 1970, 2085, 2110, 2955, 3165, 4170, 5910, 6330, 27383, 29329, 41567, 54766, 58658, 82149, 83134, 87987, 124701, 136915, 146645, 164298, 175974, 207835, 249402, 273830, 293290, 410745, 415670, 439935, 623505, 821490, 879870, 1247010, 5777813, 11555626, 17333439, 28889065, 34666878, 57778130, 86667195, 173334390]

約数ペア:

[(1, 173334390), (2, 86667195), (3, 57778130), (5, 34666878), (6, 28889065), (10, 17333439), (15, 11555626), (30, 5777813), (139, 1247010), (197, 879870), (211, 821490), (278, 623505), (394, 439935), (417, 415670), (422, 410745), (591, 293290), (633, 273830), (695, 249402), (834, 207835), (985, 175974), (1055, 164298), (1182, 146645), (1266, 136915), (1390, 124701), (1970, 87987), (2085, 83134), (2110, 82149), (2955, 58658), (3165, 54766), (4170, 41567), (5910, 29329), (6330, 27383)]