210590970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{98869}}^1$

素因数の和:98950

約数の個数: 32

約数和(自身を含む): 512542080

約数和(自身を除く): 301951110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 98869, 197738, 296607, 494345, 593214, 988690, 1483035, 2966070, 7019699, 14039398, 21059097, 35098495, 42118194, 70196990, 105295485, 210590970]

約数ペア:

[(1, 210590970), (2, 105295485), (3, 70196990), (5, 42118194), (6, 35098495), (10, 21059097), (15, 14039398), (30, 7019699), (71, 2966070), (142, 1483035), (213, 988690), (355, 593214), (426, 494345), (710, 296607), (1065, 197738), (2130, 98869)]