1342645860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{545791}}^1$

素因数の和:545844

約数の個数: 48

約数和(自身を含む): 3851108352

約数和(自身を除く): 2508462492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 545791, 1091582, 1637373, 2183164, 2728955, 3274746, 5457910, 6549492, 8186865, 10915820, 16373730, 22377431, 32747460, 44754862, 67132293, 89509724, 111887155, 134264586, 223774310, 268529172, 335661465, 447548620, 671322930, 1342645860]

約数ペア:

[(1, 1342645860), (2, 671322930), (3, 447548620), (4, 335661465), (5, 268529172), (6, 223774310), (10, 134264586), (12, 111887155), (15, 89509724), (20, 67132293), (30, 44754862), (41, 32747460), (60, 22377431), (82, 16373730), (123, 10915820), (164, 8186865), (205, 6549492), (246, 5457910), (410, 3274746), (492, 2728955), (615, 2183164), (820, 1637373), (1230, 1091582), (2460, 545791)]