30819344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 62376960

約数和(自身を除く): 31557616

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 464, 508, 523, 1016, 1046, 2032, 2092, 3683, 4184, 7366, 8368, 14732, 15167, 29464, 30334, 58928, 60668, 66421, 121336, 132842, 242672, 265684, 531368, 1062736, 1926209, 3852418, 7704836, 15409672, 30819344]

約数ペア:

[(1, 30819344), (2, 15409672), (4, 7704836), (8, 3852418), (16, 1926209), (29, 1062736), (58, 531368), (116, 265684), (127, 242672), (232, 132842), (254, 121336), (464, 66421), (508, 60668), (523, 58928), (1016, 30334), (1046, 29464), (2032, 15167), (2092, 14732), (3683, 8368), (4184, 7366)]