30069280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8171}}^1$

素因数の和:8209

約数の個数: 48

約数和(自身を含む): 74136384

約数和(自身を除く): 44067104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 8171, 16342, 32684, 40855, 65368, 81710, 130736, 163420, 187933, 261472, 326840, 375866, 653680, 751732, 939665, 1307360, 1503464, 1879330, 3006928, 3758660, 6013856, 7517320, 15034640, 30069280]

約数ペア:

[(1, 30069280), (2, 15034640), (4, 7517320), (5, 6013856), (8, 3758660), (10, 3006928), (16, 1879330), (20, 1503464), (23, 1307360), (32, 939665), (40, 751732), (46, 653680), (80, 375866), (92, 326840), (115, 261472), (160, 187933), (184, 163420), (230, 130736), (368, 81710), (460, 65368), (736, 40855), (920, 32684), (1840, 16342), (3680, 8171)]