39193380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9467}}^1$

素因数の和:9505

約数の個数: 72

約数和(自身を含む): 124068672

約数和(自身を除く): 84875292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9467, 18934, 28401, 37868, 47335, 56802, 85203, 94670, 113604, 142005, 170406, 189340, 217741, 284010, 340812, 426015, 435482, 568020, 653223, 852030, 870964, 1088705, 1306446, 1704060, 1959669, 2177410, 2612892, 3266115, 3919338, 4354820, 6532230, 7838676, 9798345, 13064460, 19596690, 39193380]

約数ペア:

[(1, 39193380), (2, 19596690), (3, 13064460), (4, 9798345), (5, 7838676), (6, 6532230), (9, 4354820), (10, 3919338), (12, 3266115), (15, 2612892), (18, 2177410), (20, 1959669), (23, 1704060), (30, 1306446), (36, 1088705), (45, 870964), (46, 852030), (60, 653223), (69, 568020), (90, 435482), (92, 426015), (115, 340812), (138, 284010), (180, 217741), (207, 189340), (230, 170406), (276, 142005), (345, 113604), (414, 94670), (460, 85203), (690, 56802), (828, 47335), (1035, 37868), (1380, 28401), (2070, 18934), (4140, 9467)]