113984210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 219850200

約数和(自身を除く): 105865990

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 409, 818, 899, 961, 1798, 1922, 2045, 4090, 4495, 4805, 8990, 9610, 11861, 12679, 23722, 25358, 27869, 55738, 59305, 63395, 118610, 126790, 139345, 278690, 367691, 393049, 735382, 786098, 1838455, 1965245, 3676910, 3930490, 11398421, 22796842, 56992105, 113984210]

約数ペア:

[(1, 113984210), (2, 56992105), (5, 22796842), (10, 11398421), (29, 3930490), (31, 3676910), (58, 1965245), (62, 1838455), (145, 786098), (155, 735382), (290, 393049), (310, 367691), (409, 278690), (818, 139345), (899, 126790), (961, 118610), (1798, 63395), (1922, 59305), (2045, 55738), (4090, 27869), (4495, 25358), (4805, 23722), (8990, 12679), (9610, 11861)]