39829980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2297}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 118521648

約数和(自身を除く): 78691668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2297, 2890, 3468, 4335, 4594, 5780, 6891, 8670, 9188, 11485, 13782, 17340, 22970, 27564, 34455, 39049, 45940, 68910, 78098, 117147, 137820, 156196, 195245, 234294, 390490, 468588, 585735, 663833, 780980, 1171470, 1327666, 1991499, 2342940, 2655332, 3319165, 3982998, 6638330, 7965996, 9957495, 13276660, 19914990, 39829980]

約数ペア:

[(1, 39829980), (2, 19914990), (3, 13276660), (4, 9957495), (5, 7965996), (6, 6638330), (10, 3982998), (12, 3319165), (15, 2655332), (17, 2342940), (20, 1991499), (30, 1327666), (34, 1171470), (51, 780980), (60, 663833), (68, 585735), (85, 468588), (102, 390490), (170, 234294), (204, 195245), (255, 156196), (289, 137820), (340, 117147), (510, 78098), (578, 68910), (867, 45940), (1020, 39049), (1156, 34455), (1445, 27564), (1734, 22970), (2297, 17340), (2890, 13782), (3468, 11485), (4335, 9188), (4594, 8670), (5780, 6891)]