61855430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 138595968

約数和(自身を除く): 76740538

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 455, 505, 673, 707, 910, 1010, 1313, 1346, 1414, 2626, 3365, 3535, 4711, 6565, 6730, 7070, 8749, 9191, 9422, 13130, 17498, 18382, 23555, 43745, 45955, 47110, 61243, 67973, 87490, 91910, 122486, 135946, 306215, 339865, 475811, 612430, 679730, 883649, 951622, 1767298, 2379055, 4418245, 4758110, 6185543, 8836490, 12371086, 30927715, 61855430]

約数ペア:

[(1, 61855430), (2, 30927715), (5, 12371086), (7, 8836490), (10, 6185543), (13, 4758110), (14, 4418245), (26, 2379055), (35, 1767298), (65, 951622), (70, 883649), (91, 679730), (101, 612430), (130, 475811), (182, 339865), (202, 306215), (455, 135946), (505, 122486), (673, 91910), (707, 87490), (910, 67973), (1010, 61243), (1313, 47110), (1346, 45955), (1414, 43745), (2626, 23555), (3365, 18382), (3535, 17498), (4711, 13130), (6565, 9422), (6730, 9191), (7070, 8749)]