1617460070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{14797}}^1$

素因数の和:15464

約数の個数: 32

約数和(自身を含む): 3087691488

約数和(自身を除く): 1470231418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 643, 1286, 3215, 6430, 10931, 14797, 21862, 29594, 54655, 73985, 109310, 147970, 251549, 503098, 1257745, 2515490, 9514471, 19028942, 47572355, 95144710, 161746007, 323492014, 808730035, 1617460070]

約数ペア:

[(1, 1617460070), (2, 808730035), (5, 323492014), (10, 161746007), (17, 95144710), (34, 47572355), (85, 19028942), (170, 9514471), (643, 2515490), (1286, 1257745), (3215, 503098), (6430, 251549), (10931, 147970), (14797, 109310), (21862, 73985), (29594, 54655)]