463241470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{23671}}^1$

素因数の和:23800

約数の個数: 32

約数和(自身を含む): 886279680

約数和(自身を除く): 423038210

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 9785, 19570, 23671, 47342, 118355, 236710, 449749, 899498, 2248745, 2438113, 4497490, 4876226, 12190565, 24381130, 46324147, 92648294, 231620735, 463241470]

約数ペア:

[(1, 463241470), (2, 231620735), (5, 92648294), (10, 46324147), (19, 24381130), (38, 12190565), (95, 4876226), (103, 4497490), (190, 2438113), (206, 2248745), (515, 899498), (1030, 449749), (1957, 236710), (3914, 118355), (9785, 47342), (19570, 23671)]