91003220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59093}}^1$

素因数の和:59120

約数の個数: 48

約数和(自身を含む): 238267008

約数和(自身を除く): 147263788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 59093, 118186, 236372, 295465, 413651, 590930, 650023, 827302, 1181860, 1300046, 1654604, 2068255, 2600092, 3250115, 4136510, 4550161, 6500230, 8273020, 9100322, 13000460, 18200644, 22750805, 45501610, 91003220]

約数ペア:

[(1, 91003220), (2, 45501610), (4, 22750805), (5, 18200644), (7, 13000460), (10, 9100322), (11, 8273020), (14, 6500230), (20, 4550161), (22, 4136510), (28, 3250115), (35, 2600092), (44, 2068255), (55, 1654604), (70, 1300046), (77, 1181860), (110, 827302), (140, 650023), (154, 590930), (220, 413651), (308, 295465), (385, 236372), (770, 118186), (1540, 59093)]