202419090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97787}}^1$

素因数の和:97823

約数の個数: 48

約数和(自身を含む): 549177408

約数和(自身を除く): 346758318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 97787, 195574, 293361, 488935, 586722, 880083, 977870, 1466805, 1760166, 2249101, 2933610, 4400415, 4498202, 6747303, 8800830, 11245505, 13494606, 20241909, 22491010, 33736515, 40483818, 67473030, 101209545, 202419090]

約数ペア:

[(1, 202419090), (2, 101209545), (3, 67473030), (5, 40483818), (6, 33736515), (9, 22491010), (10, 20241909), (15, 13494606), (18, 11245505), (23, 8800830), (30, 6747303), (45, 4498202), (46, 4400415), (69, 2933610), (90, 2249101), (115, 1760166), (138, 1466805), (207, 977870), (230, 880083), (345, 586722), (414, 488935), (690, 293361), (1035, 195574), (2070, 97787)]