39544380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12923}}^1$

素因数の和:12955

約数の個数: 72

約数和(自身を含む): 127017072

約数和(自身を除く): 87472692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 12923, 25846, 38769, 51692, 64615, 77538, 116307, 129230, 155076, 193845, 219691, 232614, 258460, 387690, 439382, 465228, 581535, 659073, 775380, 878764, 1098455, 1163070, 1318146, 1977219, 2196910, 2326140, 2636292, 3295365, 3954438, 4393820, 6590730, 7908876, 9886095, 13181460, 19772190, 39544380]

約数ペア:

[(1, 39544380), (2, 19772190), (3, 13181460), (4, 9886095), (5, 7908876), (6, 6590730), (9, 4393820), (10, 3954438), (12, 3295365), (15, 2636292), (17, 2326140), (18, 2196910), (20, 1977219), (30, 1318146), (34, 1163070), (36, 1098455), (45, 878764), (51, 775380), (60, 659073), (68, 581535), (85, 465228), (90, 439382), (102, 387690), (153, 258460), (170, 232614), (180, 219691), (204, 193845), (255, 155076), (306, 129230), (340, 116307), (510, 77538), (612, 64615), (765, 51692), (1020, 38769), (1530, 25846), (3060, 12923)]