18297060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{653}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 51420096

約数和(自身を除く): 33123036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 653, 934, 1306, 1401, 1868, 1959, 2335, 2612, 2802, 3265, 3918, 4670, 5604, 6530, 7005, 7836, 9340, 9795, 13060, 14010, 19590, 28020, 39180, 304951, 609902, 914853, 1219804, 1524755, 1829706, 3049510, 3659412, 4574265, 6099020, 9148530, 18297060]

約数ペア:

[(1, 18297060), (2, 9148530), (3, 6099020), (4, 4574265), (5, 3659412), (6, 3049510), (10, 1829706), (12, 1524755), (15, 1219804), (20, 914853), (30, 609902), (60, 304951), (467, 39180), (653, 28020), (934, 19590), (1306, 14010), (1401, 13060), (1868, 9795), (1959, 9340), (2335, 7836), (2612, 7005), (2802, 6530), (3265, 5604), (3918, 4670)]