21599745510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4471997}}^1$

素因数の和:4472037

約数の個数: 64

約数和(自身を含む): 61820900352

約数和(自身を除く): 40221154842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 4471997, 8943994, 13415991, 22359985, 26831982, 31303979, 44719970, 62607958, 67079955, 93911937, 102855931, 134159910, 156519895, 187823874, 205711862, 308567793, 313039790, 469559685, 514279655, 617135586, 719991517, 939119370, 1028559310, 1439983034, 1542838965, 2159974551, 3085677930, 3599957585, 4319949102, 7199915170, 10799872755, 21599745510]

約数ペア:

[(1, 21599745510), (2, 10799872755), (3, 7199915170), (5, 4319949102), (6, 3599957585), (7, 3085677930), (10, 2159974551), (14, 1542838965), (15, 1439983034), (21, 1028559310), (23, 939119370), (30, 719991517), (35, 617135586), (42, 514279655), (46, 469559685), (69, 313039790), (70, 308567793), (105, 205711862), (115, 187823874), (138, 156519895), (161, 134159910), (210, 102855931), (230, 93911937), (322, 67079955), (345, 62607958), (483, 44719970), (690, 31303979), (805, 26831982), (966, 22359985), (1610, 13415991), (2415, 8943994), (4830, 4471997)]