383850030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{19961}}^1$

素因数の和:20612

約数の個数: 32

約数和(自身を含む): 922723488

約数和(自身を除く): 538873458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 19230, 19961, 39922, 59883, 99805, 119766, 199610, 299415, 598830, 12795001, 25590002, 38385003, 63975005, 76770006, 127950010, 191925015, 383850030]

約数ペア:

[(1, 383850030), (2, 191925015), (3, 127950010), (5, 76770006), (6, 63975005), (10, 38385003), (15, 25590002), (30, 12795001), (641, 598830), (1282, 299415), (1923, 199610), (3205, 119766), (3846, 99805), (6410, 59883), (9615, 39922), (19230, 19961)]