4429123915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 6039290880

約数和(自身を除く): 1610166965

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 529, 589, 713, 2185, 2645, 2843, 2945, 3565, 10051, 13547, 14215, 16399, 50255, 54017, 65389, 67735, 81995, 88133, 270085, 311581, 326945, 440665, 1242391, 1503947, 1557905, 1674527, 2027059, 6211955, 7519735, 8372635, 10135295, 28574993, 38514121, 46622357, 142874965, 192570605, 233111785, 885824783, 4429123915]

約数ペア:

[(1, 4429123915), (5, 885824783), (19, 233111785), (23, 192570605), (31, 142874965), (95, 46622357), (115, 38514121), (155, 28574993), (437, 10135295), (529, 8372635), (589, 7519735), (713, 6211955), (2185, 2027059), (2645, 1674527), (2843, 1557905), (2945, 1503947), (3565, 1242391), (10051, 440665), (13547, 326945), (14215, 311581), (16399, 270085), (50255, 88133), (54017, 81995), (65389, 67735)]