1939321710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{11383}}^1$

素因数の和:12030

約数の個数: 64

約数和(自身を含む): 5180175360

約数和(自身を除く): 3240853650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 631, 1262, 1893, 3155, 3786, 5679, 6310, 9465, 11358, 11383, 17037, 18930, 22766, 28395, 34074, 34149, 56790, 56915, 68298, 85185, 102447, 113830, 170370, 170745, 204894, 307341, 341490, 512235, 614682, 1024470, 1536705, 3073410, 7182673, 14365346, 21548019, 35913365, 43096038, 64644057, 71826730, 107740095, 129288114, 193932171, 215480190, 323220285, 387864342, 646440570, 969660855, 1939321710]

約数ペア:

[(1, 1939321710), (2, 969660855), (3, 646440570), (5, 387864342), (6, 323220285), (9, 215480190), (10, 193932171), (15, 129288114), (18, 107740095), (27, 71826730), (30, 64644057), (45, 43096038), (54, 35913365), (90, 21548019), (135, 14365346), (270, 7182673), (631, 3073410), (1262, 1536705), (1893, 1024470), (3155, 614682), (3786, 512235), (5679, 341490), (6310, 307341), (9465, 204894), (11358, 170745), (11383, 170370), (17037, 113830), (18930, 102447), (22766, 85185), (28395, 68298), (34074, 56915), (34149, 56790)]