31103624820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{32057}}^1$

素因数の和:32329

約数の個数: 96

約数和(自身を含む): 88498545408

約数和(自身を除く): 57394920588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 157, 206, 309, 314, 412, 471, 515, 618, 628, 785, 942, 1030, 1236, 1545, 1570, 1884, 2060, 2355, 3090, 3140, 4710, 6180, 9420, 16171, 32057, 32342, 48513, 64114, 64684, 80855, 96171, 97026, 128228, 160285, 161710, 192342, 194052, 242565, 320570, 323420, 384684, 480855, 485130, 641140, 961710, 970260, 1923420, 3301871, 5032949, 6603742, 9905613, 10065898, 13207484, 15098847, 16509355, 19811226, 20131796, 25164745, 30197694, 33018710, 39622452, 49528065, 50329490, 60395388, 66037420, 75494235, 99056130, 100658980, 150988470, 198112260, 301976940, 518393747, 1036787494, 1555181241, 2073574988, 2591968735, 3110362482, 5183937470, 6220724964, 7775906205, 10367874940, 15551812410, 31103624820]

約数ペア:

[(1, 31103624820), (2, 15551812410), (3, 10367874940), (4, 7775906205), (5, 6220724964), (6, 5183937470), (10, 3110362482), (12, 2591968735), (15, 2073574988), (20, 1555181241), (30, 1036787494), (60, 518393747), (103, 301976940), (157, 198112260), (206, 150988470), (309, 100658980), (314, 99056130), (412, 75494235), (471, 66037420), (515, 60395388), (618, 50329490), (628, 49528065), (785, 39622452), (942, 33018710), (1030, 30197694), (1236, 25164745), (1545, 20131796), (1570, 19811226), (1884, 16509355), (2060, 15098847), (2355, 13207484), (3090, 10065898), (3140, 9905613), (4710, 6603742), (6180, 5032949), (9420, 3301871), (16171, 1923420), (32057, 970260), (32342, 961710), (48513, 641140), (64114, 485130), (64684, 480855), (80855, 384684), (96171, 323420), (97026, 320570), (128228, 242565), (160285, 194052), (161710, 192342)]