89941410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76873}}^1$

素因数の和:76899

約数の個数: 48

約数和(自身を含む): 251839224

約数和(自身を除く): 161897814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 76873, 153746, 230619, 384365, 461238, 691857, 768730, 999349, 1153095, 1383714, 1998698, 2306190, 2998047, 3459285, 4996745, 5996094, 6918570, 8994141, 9993490, 14990235, 17988282, 29980470, 44970705, 89941410]

約数ペア:

[(1, 89941410), (2, 44970705), (3, 29980470), (5, 17988282), (6, 14990235), (9, 9993490), (10, 8994141), (13, 6918570), (15, 5996094), (18, 4996745), (26, 3459285), (30, 2998047), (39, 2306190), (45, 1998698), (65, 1383714), (78, 1153095), (90, 999349), (117, 768730), (130, 691857), (195, 461238), (234, 384365), (390, 230619), (585, 153746), (1170, 76873)]