69493930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 69932630

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 395, 605, 727, 790, 869, 1210, 1454, 1738, 3635, 4345, 7270, 7997, 8690, 9559, 15994, 19118, 39985, 47795, 57433, 79970, 87967, 95590, 114866, 175934, 287165, 439835, 574330, 631763, 879670, 1263526, 3158815, 6317630, 6949393, 13898786, 34746965, 69493930]

約数ペア:

[(1, 69493930), (2, 34746965), (5, 13898786), (10, 6949393), (11, 6317630), (22, 3158815), (55, 1263526), (79, 879670), (110, 631763), (121, 574330), (158, 439835), (242, 287165), (395, 175934), (605, 114866), (727, 95590), (790, 87967), (869, 79970), (1210, 57433), (1454, 47795), (1738, 39985), (3635, 19118), (4345, 15994), (7270, 9559), (7997, 8690)]