30009070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 67939200

約数和(自身を除く): 37930130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 673, 686, 910, 1274, 1346, 1715, 3185, 3365, 3430, 4459, 4711, 6370, 6730, 8749, 8918, 9422, 17498, 22295, 23555, 32977, 43745, 44590, 47110, 61243, 65954, 87490, 122486, 164885, 230839, 306215, 329770, 428701, 461678, 612430, 857402, 1154195, 2143505, 2308390, 3000907, 4287010, 6001814, 15004535, 30009070]

約数ペア:

[(1, 30009070), (2, 15004535), (5, 6001814), (7, 4287010), (10, 3000907), (13, 2308390), (14, 2143505), (26, 1154195), (35, 857402), (49, 612430), (65, 461678), (70, 428701), (91, 329770), (98, 306215), (130, 230839), (182, 164885), (245, 122486), (343, 87490), (455, 65954), (490, 61243), (637, 47110), (673, 44590), (686, 43745), (910, 32977), (1274, 23555), (1346, 22295), (1715, 17498), (3185, 9422), (3365, 8918), (3430, 8749), (4459, 6730), (4711, 6370)]