217672470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6737}}^1$

素因数の和:7109

約数の個数: 48

約数和(自身を含む): 567609120

約数和(自身を除く): 349936650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 2154, 3231, 3590, 5385, 6462, 6737, 10770, 13474, 16155, 20211, 32310, 33685, 40422, 60633, 67370, 101055, 121266, 202110, 303165, 606330, 2418583, 4837166, 7255749, 12092915, 14511498, 21767247, 24185830, 36278745, 43534494, 72557490, 108836235, 217672470]

約数ペア:

[(1, 217672470), (2, 108836235), (3, 72557490), (5, 43534494), (6, 36278745), (9, 24185830), (10, 21767247), (15, 14511498), (18, 12092915), (30, 7255749), (45, 4837166), (90, 2418583), (359, 606330), (718, 303165), (1077, 202110), (1795, 121266), (2154, 101055), (3231, 67370), (3590, 60633), (5385, 40422), (6462, 33685), (6737, 32310), (10770, 20211), (13474, 16155)]