19184460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6803}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 54867456

約数和(自身を除く): 35682996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 6803, 13606, 20409, 27212, 34015, 40818, 68030, 81636, 102045, 136060, 204090, 319741, 408180, 639482, 959223, 1278964, 1598705, 1918446, 3197410, 3836892, 4796115, 6394820, 9592230, 19184460]

約数ペア:

[(1, 19184460), (2, 9592230), (3, 6394820), (4, 4796115), (5, 3836892), (6, 3197410), (10, 1918446), (12, 1598705), (15, 1278964), (20, 959223), (30, 639482), (47, 408180), (60, 319741), (94, 204090), (141, 136060), (188, 102045), (235, 81636), (282, 68030), (470, 40818), (564, 34015), (705, 27212), (940, 20409), (1410, 13606), (2820, 6803)]