30442197760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1829459}}^1$

素因数の和:1829493

約数の個数: 72

約数和(自身を含む): 78527741040

約数和(自身を除く): 48085543280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 1829459, 3658918, 7317836, 9147295, 14635672, 18294590, 23782967, 29271344, 36589180, 47565934, 58542688, 73178360, 95131868, 117085376, 118914835, 146356720, 190263736, 234170752, 237829670, 292713440, 380527472, 468341504, 475659340, 585426880, 761054944, 951318680, 1170853760, 1522109888, 1902637360, 2341707520, 3044219776, 3805274720, 6088439552, 7610549440, 15221098880, 30442197760]

約数ペア:

[(1, 30442197760), (2, 15221098880), (4, 7610549440), (5, 6088439552), (8, 3805274720), (10, 3044219776), (13, 2341707520), (16, 1902637360), (20, 1522109888), (26, 1170853760), (32, 951318680), (40, 761054944), (52, 585426880), (64, 475659340), (65, 468341504), (80, 380527472), (104, 292713440), (128, 237829670), (130, 234170752), (160, 190263736), (208, 146356720), (256, 118914835), (260, 117085376), (320, 95131868), (416, 73178360), (520, 58542688), (640, 47565934), (832, 36589180), (1040, 29271344), (1280, 23782967), (1664, 18294590), (2080, 14635672), (3328, 9147295), (4160, 7317836), (8320, 3658918), (16640, 1829459)]