19042950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 47854080

約数和(自身を除く): 28811130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1607, 1975, 2370, 3214, 3950, 4821, 5925, 8035, 9642, 11850, 16070, 24105, 40175, 48210, 80350, 120525, 126953, 241050, 253906, 380859, 634765, 761718, 1269530, 1904295, 3173825, 3808590, 6347650, 9521475, 19042950]

約数ペア:

[(1, 19042950), (2, 9521475), (3, 6347650), (5, 3808590), (6, 3173825), (10, 1904295), (15, 1269530), (25, 761718), (30, 634765), (50, 380859), (75, 253906), (79, 241050), (150, 126953), (158, 120525), (237, 80350), (395, 48210), (474, 40175), (790, 24105), (1185, 16070), (1607, 11850), (1975, 9642), (2370, 8035), (3214, 5925), (3950, 4821)]