2912762970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829847}}^1$

素因数の和:829876

約数の個数: 64

約数和(自身を含む): 8364867840

約数和(自身を除く): 5452104870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 829847, 1659694, 2489541, 4149235, 4979082, 7468623, 8298470, 10788011, 12447705, 14937246, 21576022, 22405869, 24895410, 32364033, 37343115, 44811738, 53940055, 64728066, 74686230, 97092099, 107880110, 112029345, 161820165, 194184198, 224058690, 291276297, 323640330, 485460495, 582552594, 970920990, 1456381485, 2912762970]

約数ペア:

[(1, 2912762970), (2, 1456381485), (3, 970920990), (5, 582552594), (6, 485460495), (9, 323640330), (10, 291276297), (13, 224058690), (15, 194184198), (18, 161820165), (26, 112029345), (27, 107880110), (30, 97092099), (39, 74686230), (45, 64728066), (54, 53940055), (65, 44811738), (78, 37343115), (90, 32364033), (117, 24895410), (130, 22405869), (135, 21576022), (195, 14937246), (234, 12447705), (270, 10788011), (351, 8298470), (390, 7468623), (585, 4979082), (702, 4149235), (1170, 2489541), (1755, 1659694), (3510, 829847)]