235647990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1907}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 613452528

約数和(自身を除く): 377804538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1373, 1907, 2746, 3814, 4119, 5721, 6865, 8238, 9535, 11442, 12357, 13730, 17163, 19070, 20595, 24714, 28605, 34326, 41190, 57210, 61785, 85815, 123570, 171630, 2618311, 5236622, 7854933, 13091555, 15709866, 23564799, 26183110, 39274665, 47129598, 78549330, 117823995, 235647990]

約数ペア:

[(1, 235647990), (2, 117823995), (3, 78549330), (5, 47129598), (6, 39274665), (9, 26183110), (10, 23564799), (15, 15709866), (18, 13091555), (30, 7854933), (45, 5236622), (90, 2618311), (1373, 171630), (1907, 123570), (2746, 85815), (3814, 61785), (4119, 57210), (5721, 41190), (6865, 34326), (8238, 28605), (9535, 24714), (11442, 20595), (12357, 19070), (13730, 17163)]