69879690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45673}}^1$

素因数の和:45703

約数の個数: 48

約数和(自身を含む): 192378888

約数和(自身を除く): 122499198

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, 45673, 91346, 137019, 228365, 274038, 411057, 456730, 685095, 776441, 822114, 1370190, 1552882, 2055285, 2329323, 3882205, 4110570, 4658646, 6987969, 7764410, 11646615, 13975938, 23293230, 34939845, 69879690]

約数ペア:

[(1, 69879690), (2, 34939845), (3, 23293230), (5, 13975938), (6, 11646615), (9, 7764410), (10, 6987969), (15, 4658646), (17, 4110570), (18, 3882205), (30, 2329323), (34, 2055285), (45, 1552882), (51, 1370190), (85, 822114), (90, 776441), (102, 685095), (153, 456730), (170, 411057), (255, 274038), (306, 228365), (510, 137019), (765, 91346), (1530, 45673)]