246974430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 602754048

約数和(自身を除く): 355779618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 257, 309, 311, 514, 515, 618, 622, 771, 933, 1030, 1285, 1542, 1545, 1555, 1866, 2570, 3090, 3110, 3855, 4665, 7710, 9330, 26471, 32033, 52942, 64066, 79413, 79927, 96099, 132355, 158826, 159854, 160165, 192198, 239781, 264710, 320330, 397065, 399635, 479562, 480495, 794130, 799270, 960990, 1198905, 2397810, 8232481, 16464962, 24697443, 41162405, 49394886, 82324810, 123487215, 246974430]

約数ペア:

[(1, 246974430), (2, 123487215), (3, 82324810), (5, 49394886), (6, 41162405), (10, 24697443), (15, 16464962), (30, 8232481), (103, 2397810), (206, 1198905), (257, 960990), (309, 799270), (311, 794130), (514, 480495), (515, 479562), (618, 399635), (622, 397065), (771, 320330), (933, 264710), (1030, 239781), (1285, 192198), (1542, 160165), (1545, 159854), (1555, 158826), (1866, 132355), (2570, 96099), (3090, 79927), (3110, 79413), (3855, 64066), (4665, 52942), (7710, 32033), (9330, 26471)]