53831970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2383}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 140579712

約数和(自身を除く): 86747742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2383, 2510, 3765, 4518, 4766, 7149, 7530, 11295, 11915, 14298, 21447, 22590, 23830, 35745, 42894, 71490, 107235, 214470, 598133, 1196266, 1794399, 2990665, 3588798, 5383197, 5981330, 8971995, 10766394, 17943990, 26915985, 53831970]

約数ペア:

[(1, 53831970), (2, 26915985), (3, 17943990), (5, 10766394), (6, 8971995), (9, 5981330), (10, 5383197), (15, 3588798), (18, 2990665), (30, 1794399), (45, 1196266), (90, 598133), (251, 214470), (502, 107235), (753, 71490), (1255, 42894), (1506, 35745), (2259, 23830), (2383, 22590), (2510, 21447), (3765, 14298), (4518, 11915), (4766, 11295), (7149, 7530)]