84867570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55469}}^1$

素因数の和:55499

約数の個数: 48

約数和(自身を含む): 233639640

約数和(自身を除く): 148772070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 55469, 110938, 166407, 277345, 332814, 499221, 554690, 832035, 942973, 998442, 1664070, 1885946, 2496105, 2828919, 4714865, 4992210, 5657838, 8486757, 9429730, 14144595, 16973514, 28289190, 42433785, 84867570]

約数ペア:

[(1, 84867570), (2, 42433785), (3, 28289190), (5, 16973514), (6, 14144595), (9, 9429730), (10, 8486757), (15, 5657838), (17, 4992210), (18, 4714865), (30, 2828919), (34, 2496105), (45, 1885946), (51, 1664070), (85, 998442), (90, 942973), (102, 832035), (153, 554690), (170, 499221), (255, 332814), (306, 277345), (510, 166407), (765, 110938), (1530, 55469)]