16422270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 42439680

約数和(自身を除く): 26017410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 613, 705, 893, 1226, 1410, 1786, 1839, 2679, 3065, 3678, 4465, 5358, 6130, 8930, 9195, 11647, 13395, 18390, 23294, 26790, 28811, 34941, 57622, 58235, 69882, 86433, 116470, 144055, 172866, 174705, 288110, 349410, 432165, 547409, 864330, 1094818, 1642227, 2737045, 3284454, 5474090, 8211135, 16422270]

約数ペア:

[(1, 16422270), (2, 8211135), (3, 5474090), (5, 3284454), (6, 2737045), (10, 1642227), (15, 1094818), (19, 864330), (30, 547409), (38, 432165), (47, 349410), (57, 288110), (94, 174705), (95, 172866), (114, 144055), (141, 116470), (190, 86433), (235, 69882), (282, 58235), (285, 57622), (470, 34941), (570, 28811), (613, 26790), (705, 23294), (893, 18390), (1226, 13395), (1410, 11647), (1786, 9195), (1839, 8930), (2679, 6130), (3065, 5358), (3678, 4465)]