2912102940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{25913}}^1$

素因数の和:27798

約数の個数: 48

約数和(自身を含む): 8158556448

約数和(自身を除く): 5246453508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1873, 3746, 5619, 7492, 9365, 11238, 18730, 22476, 25913, 28095, 37460, 51826, 56190, 77739, 103652, 112380, 129565, 155478, 259130, 310956, 388695, 518260, 777390, 1554780, 48535049, 97070098, 145605147, 194140196, 242675245, 291210294, 485350490, 582420588, 728025735, 970700980, 1456051470, 2912102940]

約数ペア:

[(1, 2912102940), (2, 1456051470), (3, 970700980), (4, 728025735), (5, 582420588), (6, 485350490), (10, 291210294), (12, 242675245), (15, 194140196), (20, 145605147), (30, 97070098), (60, 48535049), (1873, 1554780), (3746, 777390), (5619, 518260), (7492, 388695), (9365, 310956), (11238, 259130), (18730, 155478), (22476, 129565), (25913, 112380), (28095, 103652), (37460, 77739), (51826, 56190)]