619460130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{97861}}^1$

素因数の和:98082

約数の個数: 32

約数和(自身を含む): 1493765568

約数和(自身を除く): 874305438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 97861, 195722, 293583, 489305, 587166, 978610, 1467915, 2935830, 20648671, 41297342, 61946013, 103243355, 123892026, 206486710, 309730065, 619460130]

約数ペア:

[(1, 619460130), (2, 309730065), (3, 206486710), (5, 123892026), (6, 103243355), (10, 61946013), (15, 41297342), (30, 20648671), (211, 2935830), (422, 1467915), (633, 978610), (1055, 587166), (1266, 489305), (2110, 293583), (3165, 195722), (6330, 97861)]