47679690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 122259456

約数和(自身を除く): 74579766

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1607, 1978, 2967, 3214, 4821, 4945, 5934, 8035, 9642, 9890, 14835, 16070, 24105, 29670, 36961, 48210, 69101, 73922, 110883, 138202, 184805, 207303, 221766, 345505, 369610, 414606, 554415, 691010, 1036515, 1108830, 1589323, 2073030, 3178646, 4767969, 7946615, 9535938, 15893230, 23839845, 47679690]

約数ペア:

[(1, 47679690), (2, 23839845), (3, 15893230), (5, 9535938), (6, 7946615), (10, 4767969), (15, 3178646), (23, 2073030), (30, 1589323), (43, 1108830), (46, 1036515), (69, 691010), (86, 554415), (115, 414606), (129, 369610), (138, 345505), (215, 221766), (230, 207303), (258, 184805), (345, 138202), (430, 110883), (645, 73922), (690, 69101), (989, 48210), (1290, 36961), (1607, 29670), (1978, 24105), (2967, 16070), (3214, 14835), (4821, 9890), (4945, 9642), (5934, 8035)]