30840576

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3121

約数の個数: 72

約数和(自身を含む): 88423440

約数和(自身を除く): 57582864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3089, 3328, 4992, 6178, 9267, 9984, 12356, 18534, 24712, 37068, 40157, 49424, 74136, 80314, 98848, 120471, 148272, 160628, 197696, 240942, 296544, 321256, 395392, 481884, 593088, 642512, 790784, 963768, 1186176, 1285024, 1927536, 2372352, 2570048, 3855072, 5140096, 7710144, 10280192, 15420288, 30840576]

約数ペア:

[(1, 30840576), (2, 15420288), (3, 10280192), (4, 7710144), (6, 5140096), (8, 3855072), (12, 2570048), (13, 2372352), (16, 1927536), (24, 1285024), (26, 1186176), (32, 963768), (39, 790784), (48, 642512), (52, 593088), (64, 481884), (78, 395392), (96, 321256), (104, 296544), (128, 240942), (156, 197696), (192, 160628), (208, 148272), (256, 120471), (312, 98848), (384, 80314), (416, 74136), (624, 49424), (768, 40157), (832, 37068), (1248, 24712), (1664, 18534), (2496, 12356), (3089, 9984), (3328, 9267), (4992, 6178)]