243195.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 4699296

約数和(自身を除く): 2769906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 881, 1095, 1762, 2190, 2643, 4405, 5286, 8810, 13215, 26430, 64313, 128626, 192939, 321565, 385878, 643130, 964695, 1929390]

約数ペア:

[(1, 1929390), (2, 964695), (3, 643130), (5, 385878), (6, 321565), (10, 192939), (15, 128626), (30, 64313), (73, 26430), (146, 13215), (219, 8810), (365, 5286), (438, 4405), (730, 2643), (881, 2190), (1095, 1762)]