34380540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 104766480

約数和(自身を除く): 70385940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 467, 818, 934, 1227, 1401, 1636, 1868, 2045, 2335, 2454, 2802, 3681, 4090, 4203, 4670, 4908, 5604, 6135, 7005, 7362, 8180, 8406, 9340, 12270, 14010, 14724, 16812, 18405, 21015, 24540, 28020, 36810, 42030, 73620, 84060, 191003, 382006, 573009, 764012, 955015, 1146018, 1719027, 1910030, 2292036, 2865045, 3438054, 3820060, 5730090, 6876108, 8595135, 11460180, 17190270, 34380540]

約数ペア:

[(1, 34380540), (2, 17190270), (3, 11460180), (4, 8595135), (5, 6876108), (6, 5730090), (9, 3820060), (10, 3438054), (12, 2865045), (15, 2292036), (18, 1910030), (20, 1719027), (30, 1146018), (36, 955015), (45, 764012), (60, 573009), (90, 382006), (180, 191003), (409, 84060), (467, 73620), (818, 42030), (934, 36810), (1227, 28020), (1401, 24540), (1636, 21015), (1868, 18405), (2045, 16812), (2335, 14724), (2454, 14010), (2802, 12270), (3681, 9340), (4090, 8406), (4203, 8180), (4670, 7362), (4908, 7005), (5604, 6135)]