25681590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8674

約数の個数: 64

約数和(自身を含む): 74718720

約数和(自身を除く): 49037130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 8647, 17294, 25941, 43235, 51882, 77823, 86470, 95117, 129705, 155646, 190234, 233469, 259410, 285351, 389115, 466938, 475585, 570702, 778230, 856053, 951170, 1167345, 1426755, 1712106, 2334690, 2568159, 2853510, 4280265, 5136318, 8560530, 12840795, 25681590]

約数ペア:

[(1, 25681590), (2, 12840795), (3, 8560530), (5, 5136318), (6, 4280265), (9, 2853510), (10, 2568159), (11, 2334690), (15, 1712106), (18, 1426755), (22, 1167345), (27, 951170), (30, 856053), (33, 778230), (45, 570702), (54, 475585), (55, 466938), (66, 389115), (90, 285351), (99, 259410), (110, 233469), (135, 190234), (165, 155646), (198, 129705), (270, 95117), (297, 86470), (330, 77823), (495, 51882), (594, 43235), (990, 25941), (1485, 17294), (2970, 8647)]