29324540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 74807712

約数和(自身を除く): 45483172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1301, 1610, 2254, 2602, 3220, 4508, 5204, 5635, 6505, 9107, 11270, 13010, 18214, 22540, 26020, 29923, 36428, 45535, 59846, 63749, 91070, 119692, 127498, 149615, 182140, 209461, 254996, 299230, 318745, 418922, 598460, 637490, 837844, 1047305, 1274980, 1466227, 2094610, 2932454, 4189220, 5864908, 7331135, 14662270, 29324540]

約数ペア:

[(1, 29324540), (2, 14662270), (4, 7331135), (5, 5864908), (7, 4189220), (10, 2932454), (14, 2094610), (20, 1466227), (23, 1274980), (28, 1047305), (35, 837844), (46, 637490), (49, 598460), (70, 418922), (92, 318745), (98, 299230), (115, 254996), (140, 209461), (161, 182140), (196, 149615), (230, 127498), (245, 119692), (322, 91070), (460, 63749), (490, 59846), (644, 45535), (805, 36428), (980, 29923), (1127, 26020), (1301, 22540), (1610, 18214), (2254, 13010), (2602, 11270), (3220, 9107), (4508, 6505), (5204, 5635)]