30416360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 76280400

約数和(自身を除く): 45864040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 2017, 3016, 3770, 4034, 7540, 8068, 10085, 15080, 16136, 20170, 26221, 40340, 52442, 58493, 80680, 104884, 116986, 131105, 209768, 233972, 262210, 292465, 467944, 524420, 584930, 760409, 1048840, 1169860, 1520818, 2339720, 3041636, 3802045, 6083272, 7604090, 15208180, 30416360]

約数ペア:

[(1, 30416360), (2, 15208180), (4, 7604090), (5, 6083272), (8, 3802045), (10, 3041636), (13, 2339720), (20, 1520818), (26, 1169860), (29, 1048840), (40, 760409), (52, 584930), (58, 524420), (65, 467944), (104, 292465), (116, 262210), (130, 233972), (145, 209768), (232, 131105), (260, 116986), (290, 104884), (377, 80680), (520, 58493), (580, 52442), (754, 40340), (1160, 26221), (1508, 20170), (1885, 16136), (2017, 15080), (3016, 10085), (3770, 8068), (4034, 7540)]