91222530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 251147520

約数和(自身を除く): 159924990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 337, 674, 1011, 1289, 1685, 2022, 2359, 2578, 3370, 3867, 4718, 5055, 6445, 7077, 7734, 9023, 10110, 11795, 12890, 14154, 18046, 19335, 23590, 27069, 35385, 38670, 45115, 54138, 70770, 90230, 135345, 270690, 434393, 868786, 1303179, 2171965, 2606358, 3040751, 4343930, 6081502, 6515895, 9122253, 13031790, 15203755, 18244506, 30407510, 45611265, 91222530]

約数ペア:

[(1, 91222530), (2, 45611265), (3, 30407510), (5, 18244506), (6, 15203755), (7, 13031790), (10, 9122253), (14, 6515895), (15, 6081502), (21, 4343930), (30, 3040751), (35, 2606358), (42, 2171965), (70, 1303179), (105, 868786), (210, 434393), (337, 270690), (674, 135345), (1011, 90230), (1289, 70770), (1685, 54138), (2022, 45115), (2359, 38670), (2578, 35385), (3370, 27069), (3867, 23590), (4718, 19335), (5055, 18046), (6445, 14154), (7077, 12890), (7734, 11795), (9023, 10110)]