30695910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 84644352

約数和(自身を除く): 53948442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 467, 626, 934, 939, 1401, 1565, 1878, 2191, 2335, 2802, 3130, 3269, 4382, 4670, 4695, 6538, 6573, 7005, 9390, 9807, 10955, 13146, 14010, 16345, 19614, 21910, 32690, 32865, 49035, 65730, 98070, 146171, 292342, 438513, 730855, 877026, 1023197, 1461710, 2046394, 2192565, 3069591, 4385130, 5115985, 6139182, 10231970, 15347955, 30695910]

約数ペア:

[(1, 30695910), (2, 15347955), (3, 10231970), (5, 6139182), (6, 5115985), (7, 4385130), (10, 3069591), (14, 2192565), (15, 2046394), (21, 1461710), (30, 1023197), (35, 877026), (42, 730855), (70, 438513), (105, 292342), (210, 146171), (313, 98070), (467, 65730), (626, 49035), (934, 32865), (939, 32690), (1401, 21910), (1565, 19614), (1878, 16345), (2191, 14010), (2335, 13146), (2802, 10955), (3130, 9807), (3269, 9390), (4382, 7005), (4670, 6573), (4695, 6538)]