29980192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 65644992

約数和(自身を除く): 35664800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1607, 1696, 2332, 3214, 4664, 6428, 9328, 12856, 17677, 18656, 25712, 35354, 51424, 70708, 85171, 141416, 170342, 282832, 340684, 565664, 681368, 936881, 1362736, 1873762, 2725472, 3747524, 7495048, 14990096, 29980192]

約数ペア:

[(1, 29980192), (2, 14990096), (4, 7495048), (8, 3747524), (11, 2725472), (16, 1873762), (22, 1362736), (32, 936881), (44, 681368), (53, 565664), (88, 340684), (106, 282832), (176, 170342), (212, 141416), (352, 85171), (424, 70708), (583, 51424), (848, 35354), (1166, 25712), (1607, 18656), (1696, 17677), (2332, 12856), (3214, 9328), (4664, 6428)]