311292810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150383}}^1$

素因数の和:150419

約数の個数: 48

約数和(自身を含む): 844556544

約数和(自身を除く): 533263734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 150383, 300766, 451149, 751915, 902298, 1353447, 1503830, 2255745, 2706894, 3458809, 4511490, 6767235, 6917618, 10376427, 13534470, 17294045, 20752854, 31129281, 34588090, 51882135, 62258562, 103764270, 155646405, 311292810]

約数ペア:

[(1, 311292810), (2, 155646405), (3, 103764270), (5, 62258562), (6, 51882135), (9, 34588090), (10, 31129281), (15, 20752854), (18, 17294045), (23, 13534470), (30, 10376427), (45, 6917618), (46, 6767235), (69, 4511490), (90, 3458809), (115, 2706894), (138, 2255745), (207, 1503830), (230, 1353447), (345, 902298), (414, 751915), (690, 451149), (1035, 300766), (2070, 150383)]