30601291280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54645163}}^1$

素因数の和:54645183

約数の個数: 40

約数和(自身を含む): 81312004032

約数和(自身を除く): 50710712752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54645163, 109290326, 218580652, 273225815, 382516141, 437161304, 546451630, 765032282, 874322608, 1092903260, 1530064564, 1912580705, 2185806520, 3060129128, 3825161410, 4371613040, 6120258256, 7650322820, 15300645640, 30601291280]

約数ペア:

[(1, 30601291280), (2, 15300645640), (4, 7650322820), (5, 6120258256), (7, 4371613040), (8, 3825161410), (10, 3060129128), (14, 2185806520), (16, 1912580705), (20, 1530064564), (28, 1092903260), (35, 874322608), (40, 765032282), (56, 546451630), (70, 437161304), (80, 382516141), (112, 273225815), (140, 218580652), (280, 109290326), (560, 54645163)]