27756810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 46754550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 461, 669, 922, 1115, 1338, 1383, 2007, 2230, 2305, 2766, 3345, 4014, 4149, 4610, 6021, 6690, 6915, 8298, 10035, 12042, 12447, 13830, 20070, 20745, 24894, 30105, 41490, 60210, 62235, 102803, 124470, 205606, 308409, 514015, 616818, 925227, 1028030, 1542045, 1850454, 2775681, 3084090, 4626135, 5551362, 9252270, 13878405, 27756810]

約数ペア:

[(1, 27756810), (2, 13878405), (3, 9252270), (5, 5551362), (6, 4626135), (9, 3084090), (10, 2775681), (15, 1850454), (18, 1542045), (27, 1028030), (30, 925227), (45, 616818), (54, 514015), (90, 308409), (135, 205606), (223, 124470), (270, 102803), (446, 62235), (461, 60210), (669, 41490), (922, 30105), (1115, 24894), (1338, 20745), (1383, 20070), (2007, 13830), (2230, 12447), (2305, 12042), (2766, 10035), (3345, 8298), (4014, 6915), (4149, 6690), (4610, 6021)]