83854410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 213649920

約数和(自身を除く): 129795510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 393, 570, 655, 786, 1123, 1310, 1965, 2246, 2489, 3369, 3930, 4978, 5615, 6738, 7467, 11230, 12445, 14934, 16845, 21337, 24890, 33690, 37335, 42674, 64011, 74670, 106685, 128022, 147113, 213370, 294226, 320055, 441339, 640110, 735565, 882678, 1471130, 2206695, 2795147, 4413390, 5590294, 8385441, 13975735, 16770882, 27951470, 41927205, 83854410]

約数ペア:

[(1, 83854410), (2, 41927205), (3, 27951470), (5, 16770882), (6, 13975735), (10, 8385441), (15, 5590294), (19, 4413390), (30, 2795147), (38, 2206695), (57, 1471130), (95, 882678), (114, 735565), (131, 640110), (190, 441339), (262, 320055), (285, 294226), (393, 213370), (570, 147113), (655, 128022), (786, 106685), (1123, 74670), (1310, 64011), (1965, 42674), (2246, 37335), (2489, 33690), (3369, 24890), (3930, 21337), (4978, 16845), (5615, 14934), (6738, 12445), (7467, 11230)]