29342760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 88387200

約数和(自身を除く): 59044440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 557, 878, 1114, 1317, 1671, 1756, 2195, 2228, 2634, 2785, 3342, 3512, 4390, 4456, 5268, 5570, 6585, 6684, 8355, 8780, 10536, 11140, 13170, 13368, 16710, 17560, 22280, 26340, 33420, 52680, 66840, 244523, 489046, 733569, 978092, 1222615, 1467138, 1956184, 2445230, 2934276, 3667845, 4890460, 5868552, 7335690, 9780920, 14671380, 29342760]

約数ペア:

[(1, 29342760), (2, 14671380), (3, 9780920), (4, 7335690), (5, 5868552), (6, 4890460), (8, 3667845), (10, 2934276), (12, 2445230), (15, 1956184), (20, 1467138), (24, 1222615), (30, 978092), (40, 733569), (60, 489046), (120, 244523), (439, 66840), (557, 52680), (878, 33420), (1114, 26340), (1317, 22280), (1671, 17560), (1756, 16710), (2195, 13368), (2228, 13170), (2634, 11140), (2785, 10536), (3342, 8780), (3512, 8355), (4390, 6684), (4456, 6585), (5268, 5570)]