366552420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{469939}}^1$

素因数の和:469964

約数の個数: 48

約数和(自身を含む): 1105298880

約数和(自身を除く): 738746460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 469939, 939878, 1409817, 1879756, 2349695, 2819634, 4699390, 5639268, 6109207, 7049085, 9398780, 12218414, 14098170, 18327621, 24436828, 28196340, 30546035, 36655242, 61092070, 73310484, 91638105, 122184140, 183276210, 366552420]

約数ペア:

[(1, 366552420), (2, 183276210), (3, 122184140), (4, 91638105), (5, 73310484), (6, 61092070), (10, 36655242), (12, 30546035), (13, 28196340), (15, 24436828), (20, 18327621), (26, 14098170), (30, 12218414), (39, 9398780), (52, 7049085), (60, 6109207), (65, 5639268), (78, 4699390), (130, 2819634), (156, 2349695), (195, 1879756), (260, 1409817), (390, 939878), (780, 469939)]