30412908

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 81087552

約数和(自身を除く): 50674644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 467, 486, 603, 804, 934, 972, 1206, 1401, 1809, 1868, 2412, 2802, 3618, 4203, 5427, 5604, 7236, 8406, 10854, 12609, 16281, 16812, 21708, 25218, 31289, 32562, 37827, 50436, 62578, 65124, 75654, 93867, 113481, 125156, 151308, 187734, 226962, 281601, 375468, 453924, 563202, 844803, 1126404, 1689606, 2534409, 3379212, 5068818, 7603227, 10137636, 15206454, 30412908]

約数ペア:

[(1, 30412908), (2, 15206454), (3, 10137636), (4, 7603227), (6, 5068818), (9, 3379212), (12, 2534409), (18, 1689606), (27, 1126404), (36, 844803), (54, 563202), (67, 453924), (81, 375468), (108, 281601), (134, 226962), (162, 187734), (201, 151308), (243, 125156), (268, 113481), (324, 93867), (402, 75654), (467, 65124), (486, 62578), (603, 50436), (804, 37827), (934, 32562), (972, 31289), (1206, 25218), (1401, 21708), (1809, 16812), (1868, 16281), (2412, 12609), (2802, 10854), (3618, 8406), (4203, 7236), (5427, 5604)]