3358460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 8618400

約数和(自身を除く): 5259940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 149, 161, 196, 230, 245, 298, 322, 460, 490, 596, 644, 745, 805, 980, 1043, 1127, 1490, 1610, 2086, 2254, 2980, 3220, 3427, 4172, 4508, 5215, 5635, 6854, 7301, 10430, 11270, 13708, 14602, 17135, 20860, 22540, 23989, 29204, 34270, 36505, 47978, 68540, 73010, 95956, 119945, 146020, 167923, 239890, 335846, 479780, 671692, 839615, 1679230, 3358460]

約数ペア:

[(1, 3358460), (2, 1679230), (4, 839615), (5, 671692), (7, 479780), (10, 335846), (14, 239890), (20, 167923), (23, 146020), (28, 119945), (35, 95956), (46, 73010), (49, 68540), (70, 47978), (92, 36505), (98, 34270), (115, 29204), (140, 23989), (149, 22540), (161, 20860), (196, 17135), (230, 14602), (245, 13708), (298, 11270), (322, 10430), (460, 7301), (490, 6854), (596, 5635), (644, 5215), (745, 4508), (805, 4172), (980, 3427), (1043, 3220), (1127, 2980), (1490, 2254), (1610, 2086)]