193403610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74101}}^1$

素因数の和:74143

約数の個数: 48

約数和(自身を含む): 520196040

約数和(自身を除く): 326792430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 74101, 148202, 222303, 370505, 444606, 666909, 741010, 1111515, 1333818, 2148929, 2223030, 3334545, 4297858, 6446787, 6669090, 10744645, 12893574, 19340361, 21489290, 32233935, 38680722, 64467870, 96701805, 193403610]

約数ペア:

[(1, 193403610), (2, 96701805), (3, 64467870), (5, 38680722), (6, 32233935), (9, 21489290), (10, 19340361), (15, 12893574), (18, 10744645), (29, 6669090), (30, 6446787), (45, 4297858), (58, 3334545), (87, 2223030), (90, 2148929), (145, 1333818), (174, 1111515), (261, 741010), (290, 666909), (435, 444606), (522, 370505), (870, 222303), (1305, 148202), (2610, 74101)]