27083070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42989}}^1$

素因数の和:43009

約数の個数: 48

約数和(自身を含む): 80477280

約数和(自身を除く): 53394210

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, 42989, 85978, 128967, 214945, 257934, 300923, 386901, 429890, 601846, 644835, 773802, 902769, 1289670, 1504615, 1805538, 1934505, 2708307, 3009230, 3869010, 4513845, 5416614, 9027690, 13541535, 27083070]

約数ペア:

[(1, 27083070), (2, 13541535), (3, 9027690), (5, 5416614), (6, 4513845), (7, 3869010), (9, 3009230), (10, 2708307), (14, 1934505), (15, 1805538), (18, 1504615), (21, 1289670), (30, 902769), (35, 773802), (42, 644835), (45, 601846), (63, 429890), (70, 386901), (90, 300923), (105, 257934), (126, 214945), (210, 128967), (315, 85978), (630, 42989)]