448491390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16741}}^1$

素因数の和:16817

約数の個数: 64

約数和(自身を含む): 1157207040

約数和(自身を除く): 708715650

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, 705, 893, 1410, 1786, 2679, 4465, 5358, 8930, 13395, 16741, 26790, 33482, 50223, 83705, 100446, 167410, 251115, 318079, 502230, 636158, 786827, 954237, 1573654, 1590395, 1908474, 2360481, 3180790, 3934135, 4720962, 4771185, 7868270, 9542370, 11802405, 14949713, 23604810, 29899426, 44849139, 74748565, 89698278, 149497130, 224245695, 448491390]

約数ペア:

[(1, 448491390), (2, 224245695), (3, 149497130), (5, 89698278), (6, 74748565), (10, 44849139), (15, 29899426), (19, 23604810), (30, 14949713), (38, 11802405), (47, 9542370), (57, 7868270), (94, 4771185), (95, 4720962), (114, 3934135), (141, 3180790), (190, 2360481), (235, 1908474), (282, 1590395), (285, 1573654), (470, 954237), (570, 786827), (705, 636158), (893, 502230), (1410, 318079), (1786, 251115), (2679, 167410), (4465, 100446), (5358, 83705), (8930, 50223), (13395, 33482), (16741, 26790)]