930883460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{24029}}^1$

素因数の和:24200

約数の個数: 48

約数和(自身を含む): 2119446000

約数和(自身を除く): 1188562540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2980, 3874, 7748, 9685, 19370, 24029, 38740, 48058, 96116, 120145, 240290, 312377, 480580, 624754, 1249508, 1561885, 3123770, 3580321, 6247540, 7160642, 14321284, 17901605, 35803210, 46544173, 71606420, 93088346, 186176692, 232720865, 465441730, 930883460]

約数ペア:

[(1, 930883460), (2, 465441730), (4, 232720865), (5, 186176692), (10, 93088346), (13, 71606420), (20, 46544173), (26, 35803210), (52, 17901605), (65, 14321284), (130, 7160642), (149, 6247540), (260, 3580321), (298, 3123770), (596, 1561885), (745, 1249508), (1490, 624754), (1937, 480580), (2980, 312377), (3874, 240290), (7748, 120145), (9685, 96116), (19370, 48058), (24029, 38740)]