45563570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 95528160

約数和(自身を除く): 49964590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 221, 265, 389, 442, 530, 689, 778, 901, 1105, 1378, 1802, 1945, 2210, 3445, 3890, 4505, 5057, 6613, 6890, 9010, 10114, 11713, 13226, 20617, 23426, 25285, 33065, 41234, 50570, 58565, 66130, 85969, 103085, 117130, 171938, 206170, 268021, 350489, 429845, 536042, 700978, 859690, 1340105, 1752445, 2680210, 3504890, 4556357, 9112714, 22781785, 45563570]

約数ペア:

[(1, 45563570), (2, 22781785), (5, 9112714), (10, 4556357), (13, 3504890), (17, 2680210), (26, 1752445), (34, 1340105), (53, 859690), (65, 700978), (85, 536042), (106, 429845), (130, 350489), (170, 268021), (221, 206170), (265, 171938), (389, 117130), (442, 103085), (530, 85969), (689, 66130), (778, 58565), (901, 50570), (1105, 41234), (1378, 33065), (1802, 25285), (1945, 23426), (2210, 20617), (3445, 13226), (3890, 11713), (4505, 10114), (5057, 9010), (6613, 6890)]