149805930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5273}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 359982144

約数和(自身を除く): 210176214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2841, 4735, 5273, 5682, 9470, 10546, 14205, 15819, 26365, 28410, 31638, 52730, 79095, 158190, 4993531, 9987062, 14980593, 24967655, 29961186, 49935310, 74902965, 149805930]

約数ペア:

[(1, 149805930), (2, 74902965), (3, 49935310), (5, 29961186), (6, 24967655), (10, 14980593), (15, 9987062), (30, 4993531), (947, 158190), (1894, 79095), (2841, 52730), (4735, 31638), (5273, 28410), (5682, 26365), (9470, 15819), (10546, 14205)]