827604420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{57713}}^1$

素因数の和:57964

約数の個数: 48

約数和(自身を含む): 2327028480

約数和(自身を除く): 1499424060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 57713, 115426, 173139, 230852, 288565, 346278, 577130, 692556, 865695, 1154260, 1731390, 3462780, 13793407, 27586814, 41380221, 55173628, 68967035, 82760442, 137934070, 165520884, 206901105, 275868140, 413802210, 827604420]

約数ペア:

[(1, 827604420), (2, 413802210), (3, 275868140), (4, 206901105), (5, 165520884), (6, 137934070), (10, 82760442), (12, 68967035), (15, 55173628), (20, 41380221), (30, 27586814), (60, 13793407), (239, 3462780), (478, 1731390), (717, 1154260), (956, 865695), (1195, 692556), (1434, 577130), (2390, 346278), (2868, 288565), (3585, 230852), (4780, 173139), (7170, 115426), (14340, 57713)]