177313230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115891}}^1$

素因数の和:115921

約数の個数: 48

約数和(自身を含む): 488137104

約数和(自身を除く): 310823874

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, 115891, 231782, 347673, 579455, 695346, 1043019, 1158910, 1738365, 1970147, 2086038, 3476730, 3940294, 5215095, 5910441, 9850735, 10430190, 11820882, 17731323, 19701470, 29552205, 35462646, 59104410, 88656615, 177313230]

約数ペア:

[(1, 177313230), (2, 88656615), (3, 59104410), (5, 35462646), (6, 29552205), (9, 19701470), (10, 17731323), (15, 11820882), (17, 10430190), (18, 9850735), (30, 5910441), (34, 5215095), (45, 3940294), (51, 3476730), (85, 2086038), (90, 1970147), (102, 1738365), (153, 1158910), (170, 1043019), (255, 695346), (306, 579455), (510, 347673), (765, 231782), (1530, 115891)]