16708260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 46996992

約数和(自身を除く): 30288732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 991, 1124, 1405, 1686, 1982, 2810, 2973, 3372, 3964, 4215, 4955, 5620, 5946, 8430, 9910, 11892, 14865, 16860, 19820, 29730, 59460, 278471, 556942, 835413, 1113884, 1392355, 1670826, 2784710, 3341652, 4177065, 5569420, 8354130, 16708260]

約数ペア:

[(1, 16708260), (2, 8354130), (3, 5569420), (4, 4177065), (5, 3341652), (6, 2784710), (10, 1670826), (12, 1392355), (15, 1113884), (20, 835413), (30, 556942), (60, 278471), (281, 59460), (562, 29730), (843, 19820), (991, 16860), (1124, 14865), (1405, 11892), (1686, 9910), (1982, 8430), (2810, 5946), (2973, 5620), (3372, 4955), (3964, 4215)]