310612304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60103}}^1$

素因数の和:60147

約数の個数: 40

約数和(自身を含む): 670760640

約数和(自身を除く): 360148336

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 60103, 120206, 240412, 480824, 961648, 1021751, 1141957, 2043502, 2283914, 4087004, 4567828, 8174008, 9135656, 16348016, 18271312, 19413269, 38826538, 77653076, 155306152, 310612304]

約数ペア:

[(1, 310612304), (2, 155306152), (4, 77653076), (8, 38826538), (16, 19413269), (17, 18271312), (19, 16348016), (34, 9135656), (38, 8174008), (68, 4567828), (76, 4087004), (136, 2283914), (152, 2043502), (272, 1141957), (304, 1021751), (323, 961648), (646, 480824), (1292, 240412), (2584, 120206), (5168, 60103)]