19100280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159169}}^1$

素因数の和:159183

約数の個数: 32

約数和(自身を含む): 57301200

約数和(自身を除く): 38200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159169, 318338, 477507, 636676, 795845, 955014, 1273352, 1591690, 1910028, 2387535, 3183380, 3820056, 4775070, 6366760, 9550140, 19100280]

約数ペア:

[(1, 19100280), (2, 9550140), (3, 6366760), (4, 4775070), (5, 3820056), (6, 3183380), (8, 2387535), (10, 1910028), (12, 1591690), (15, 1273352), (20, 955014), (24, 795845), (30, 636676), (40, 477507), (60, 318338), (120, 159169)]