1680147860130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{47990513}}^1$

素因数の和:47990915

約数の個数: 48

約数和(自身を含む): 4379614307640

約数和(自身を除く): 2699466447510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 5835, 7002, 11670, 17505, 35010, 47990513, 95981026, 143971539, 239952565, 287943078, 431914617, 479905130, 719857695, 863829234, 1439715390, 2159573085, 4319146170, 18668309557, 37336619114, 56004928671, 93341547785, 112009857342, 168014786013, 186683095570, 280024643355, 336029572026, 560049286710, 840073930065, 1680147860130]

約数ペア:

[(1, 1680147860130), (2, 840073930065), (3, 560049286710), (5, 336029572026), (6, 280024643355), (9, 186683095570), (10, 168014786013), (15, 112009857342), (18, 93341547785), (30, 56004928671), (45, 37336619114), (90, 18668309557), (389, 4319146170), (778, 2159573085), (1167, 1439715390), (1945, 863829234), (2334, 719857695), (3501, 479905130), (3890, 431914617), (5835, 287943078), (7002, 239952565), (11670, 143971539), (17505, 95981026), (35010, 47990513)]