4904580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 14059584

約数和(自身を除く): 9155004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1901, 2580, 3802, 5703, 7604, 9505, 11406, 19010, 22812, 28515, 38020, 57030, 81743, 114060, 163486, 245229, 326972, 408715, 490458, 817430, 980916, 1226145, 1634860, 2452290, 4904580]

約数ペア:

[(1, 4904580), (2, 2452290), (3, 1634860), (4, 1226145), (5, 980916), (6, 817430), (10, 490458), (12, 408715), (15, 326972), (20, 245229), (30, 163486), (43, 114060), (60, 81743), (86, 57030), (129, 38020), (172, 28515), (215, 22812), (258, 19010), (430, 11406), (516, 9505), (645, 7604), (860, 5703), (1290, 3802), (1901, 2580)]