3193380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 9834552

約数和(自身を除く): 6641172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 157, 180, 226, 314, 339, 452, 471, 565, 628, 678, 785, 942, 1017, 1130, 1356, 1413, 1570, 1695, 1884, 2034, 2260, 2355, 2826, 3140, 3390, 4068, 4710, 5085, 5652, 6780, 7065, 9420, 10170, 14130, 17741, 20340, 28260, 35482, 53223, 70964, 88705, 106446, 159669, 177410, 212892, 266115, 319338, 354820, 532230, 638676, 798345, 1064460, 1596690, 3193380]

約数ペア:

[(1, 3193380), (2, 1596690), (3, 1064460), (4, 798345), (5, 638676), (6, 532230), (9, 354820), (10, 319338), (12, 266115), (15, 212892), (18, 177410), (20, 159669), (30, 106446), (36, 88705), (45, 70964), (60, 53223), (90, 35482), (113, 28260), (157, 20340), (180, 17741), (226, 14130), (314, 10170), (339, 9420), (452, 7065), (471, 6780), (565, 5652), (628, 5085), (678, 4710), (785, 4068), (942, 3390), (1017, 3140), (1130, 2826), (1356, 2355), (1413, 2260), (1570, 2034), (1695, 1884)]