39557970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 108605952

約数和(自身を除く): 69047982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 223, 243, 270, 365, 405, 438, 446, 486, 657, 669, 730, 810, 1095, 1115, 1215, 1314, 1338, 1971, 2007, 2190, 2230, 2430, 3285, 3345, 3942, 4014, 5913, 6021, 6570, 6690, 9855, 10035, 11826, 12042, 16279, 17739, 18063, 19710, 20070, 29565, 30105, 32558, 35478, 36126, 48837, 54189, 59130, 60210, 81395, 88695, 90315, 97674, 108378, 146511, 162790, 177390, 180630, 244185, 270945, 293022, 439533, 488370, 541890, 732555, 879066, 1318599, 1465110, 2197665, 2637198, 3955797, 4395330, 6592995, 7911594, 13185990, 19778985, 39557970]

約数ペア:

[(1, 39557970), (2, 19778985), (3, 13185990), (5, 7911594), (6, 6592995), (9, 4395330), (10, 3955797), (15, 2637198), (18, 2197665), (27, 1465110), (30, 1318599), (45, 879066), (54, 732555), (73, 541890), (81, 488370), (90, 439533), (135, 293022), (146, 270945), (162, 244185), (219, 180630), (223, 177390), (243, 162790), (270, 146511), (365, 108378), (405, 97674), (438, 90315), (446, 88695), (486, 81395), (657, 60210), (669, 59130), (730, 54189), (810, 48837), (1095, 36126), (1115, 35478), (1215, 32558), (1314, 30105), (1338, 29565), (1971, 20070), (2007, 19710), (2190, 18063), (2230, 17739), (2430, 16279), (3285, 12042), (3345, 11826), (3942, 10035), (4014, 9855), (5913, 6690), (6021, 6570)]