238469130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14556

約数の個数: 64

約数和(自身を含む): 646387200

約数和(自身を除く): 407918070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 14479, 16470, 28958, 43437, 72395, 86874, 130311, 144790, 217185, 260622, 390933, 434370, 651555, 781866, 883219, 1303110, 1766438, 1954665, 2649657, 3909330, 4416095, 5299314, 7948971, 8832190, 13248285, 15897942, 23846913, 26496570, 39744855, 47693826, 79489710, 119234565, 238469130]

約数ペア:

[(1, 238469130), (2, 119234565), (3, 79489710), (5, 47693826), (6, 39744855), (9, 26496570), (10, 23846913), (15, 15897942), (18, 13248285), (27, 8832190), (30, 7948971), (45, 5299314), (54, 4416095), (61, 3909330), (90, 2649657), (122, 1954665), (135, 1766438), (183, 1303110), (270, 883219), (305, 781866), (366, 651555), (549, 434370), (610, 390933), (915, 260622), (1098, 217185), (1647, 144790), (1830, 130311), (2745, 86874), (3294, 72395), (5490, 43437), (8235, 28958), (14479, 16470)]