29990376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^2$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 87963330

約数和(自身を除く): 57972954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 179, 234, 312, 358, 468, 537, 716, 936, 1074, 1432, 1611, 2148, 2327, 3222, 4296, 4654, 6444, 6981, 9308, 12888, 13962, 18616, 20943, 27924, 32041, 41886, 55848, 64082, 83772, 96123, 128164, 167544, 192246, 256328, 288369, 384492, 416533, 576738, 768984, 833066, 1153476, 1249599, 1666132, 2306952, 2499198, 3332264, 3748797, 4998396, 7497594, 9996792, 14995188, 29990376]

約数ペア:

[(1, 29990376), (2, 14995188), (3, 9996792), (4, 7497594), (6, 4998396), (8, 3748797), (9, 3332264), (12, 2499198), (13, 2306952), (18, 1666132), (24, 1249599), (26, 1153476), (36, 833066), (39, 768984), (52, 576738), (72, 416533), (78, 384492), (104, 288369), (117, 256328), (156, 192246), (179, 167544), (234, 128164), (312, 96123), (358, 83772), (468, 64082), (537, 55848), (716, 41886), (936, 32041), (1074, 27924), (1432, 20943), (1611, 18616), (2148, 13962), (2327, 12888), (3222, 9308), (4296, 6981), (4654, 6444)]