361856820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463919}}^1$

素因数の和:463944

約数の個数: 48

約数和(自身を含む): 1091139840

約数和(自身を除く): 729283020

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, 463919, 927838, 1391757, 1855676, 2319595, 2783514, 4639190, 5567028, 6030947, 6958785, 9278380, 12061894, 13917570, 18092841, 24123788, 27835140, 30154735, 36185682, 60309470, 72371364, 90464205, 120618940, 180928410, 361856820]

約数ペア:

[(1, 361856820), (2, 180928410), (3, 120618940), (4, 90464205), (5, 72371364), (6, 60309470), (10, 36185682), (12, 30154735), (13, 27835140), (15, 24123788), (20, 18092841), (26, 13917570), (30, 12061894), (39, 9278380), (52, 6958785), (60, 6030947), (65, 5567028), (78, 4639190), (130, 2783514), (156, 2319595), (195, 1855676), (260, 1391757), (390, 927838), (780, 463919)]