528726810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 1291530240

約数和(自身を除く): 762803430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 139, 206, 278, 309, 417, 515, 618, 695, 834, 1030, 1231, 1390, 1545, 2085, 2462, 3090, 3693, 4170, 6155, 7386, 12310, 14317, 18465, 28634, 36930, 42951, 71585, 85902, 126793, 143170, 171109, 214755, 253586, 342218, 380379, 429510, 513327, 633965, 760758, 855545, 1026654, 1267930, 1711090, 1901895, 2566635, 3803790, 5133270, 17624227, 35248454, 52872681, 88121135, 105745362, 176242270, 264363405, 528726810]

約数ペア:

[(1, 528726810), (2, 264363405), (3, 176242270), (5, 105745362), (6, 88121135), (10, 52872681), (15, 35248454), (30, 17624227), (103, 5133270), (139, 3803790), (206, 2566635), (278, 1901895), (309, 1711090), (417, 1267930), (515, 1026654), (618, 855545), (695, 760758), (834, 633965), (1030, 513327), (1231, 429510), (1390, 380379), (1545, 342218), (2085, 253586), (2462, 214755), (3090, 171109), (3693, 143170), (4170, 126793), (6155, 85902), (7386, 71585), (12310, 42951), (14317, 36930), (18465, 28634)]