16079490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25523}}^1$

素因数の和:25543

約数の個数: 48

約数和(自身を含む): 47780928

約数和(自身を除く): 31701438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25523, 51046, 76569, 127615, 153138, 178661, 229707, 255230, 357322, 382845, 459414, 535983, 765690, 893305, 1071966, 1148535, 1607949, 1786610, 2297070, 2679915, 3215898, 5359830, 8039745, 16079490]

約数ペア:

[(1, 16079490), (2, 8039745), (3, 5359830), (5, 3215898), (6, 2679915), (7, 2297070), (9, 1786610), (10, 1607949), (14, 1148535), (15, 1071966), (18, 893305), (21, 765690), (30, 535983), (35, 459414), (42, 382845), (45, 357322), (63, 255230), (70, 229707), (90, 178661), (105, 153138), (126, 127615), (210, 76569), (315, 51046), (630, 25523)]