434093950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19867}}^1$

素因数の和:19921

約数の個数: 48

約数和(自身を含む): 886907520

約数和(自身を除く): 452813570

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4370, 10925, 19867, 21850, 39734, 99335, 198670, 377473, 456941, 496675, 754946, 913882, 993350, 1887365, 2284705, 3774730, 4569410, 8681879, 9436825, 11423525, 17363758, 18873650, 22847050, 43409395, 86818790, 217046975, 434093950]

約数ペア:

[(1, 434093950), (2, 217046975), (5, 86818790), (10, 43409395), (19, 22847050), (23, 18873650), (25, 17363758), (38, 11423525), (46, 9436825), (50, 8681879), (95, 4569410), (115, 3774730), (190, 2284705), (230, 1887365), (437, 993350), (475, 913882), (575, 754946), (874, 496675), (950, 456941), (1150, 377473), (2185, 198670), (4370, 99335), (10925, 39734), (19867, 21850)]