29904156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 80864784

約数和(自身を除く): 50960628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 373, 393, 524, 612, 746, 786, 1119, 1179, 1492, 1572, 2227, 2238, 2358, 3357, 4454, 4476, 4716, 6341, 6681, 6714, 8908, 12682, 13362, 13428, 19023, 20043, 25364, 26724, 38046, 40086, 48863, 57069, 76092, 80172, 97726, 114138, 146589, 195452, 228276, 293178, 439767, 586356, 830671, 879534, 1661342, 1759068, 2492013, 3322684, 4984026, 7476039, 9968052, 14952078, 29904156]

約数ペア:

[(1, 29904156), (2, 14952078), (3, 9968052), (4, 7476039), (6, 4984026), (9, 3322684), (12, 2492013), (17, 1759068), (18, 1661342), (34, 879534), (36, 830671), (51, 586356), (68, 439767), (102, 293178), (131, 228276), (153, 195452), (204, 146589), (262, 114138), (306, 97726), (373, 80172), (393, 76092), (524, 57069), (612, 48863), (746, 40086), (786, 38046), (1119, 26724), (1179, 25364), (1492, 20043), (1572, 19023), (2227, 13428), (2238, 13362), (2358, 12682), (3357, 8908), (4454, 6714), (4476, 6681), (4716, 6341)]