87497940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5153}}^1$

素因数の和:5448

約数の個数: 48

約数和(自身を含む): 245907648

約数和(自身を除く): 158409708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5153, 5660, 8490, 10306, 15459, 16980, 20612, 25765, 30918, 51530, 61836, 77295, 103060, 154590, 309180, 1458299, 2916598, 4374897, 5833196, 7291495, 8749794, 14582990, 17499588, 21874485, 29165980, 43748970, 87497940]

約数ペア:

[(1, 87497940), (2, 43748970), (3, 29165980), (4, 21874485), (5, 17499588), (6, 14582990), (10, 8749794), (12, 7291495), (15, 5833196), (20, 4374897), (30, 2916598), (60, 1458299), (283, 309180), (566, 154590), (849, 103060), (1132, 77295), (1415, 61836), (1698, 51530), (2830, 30918), (3396, 25765), (4245, 20612), (5153, 16980), (5660, 15459), (8490, 10306)]