75030890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 151109280

約数和(自身を除く): 76078390

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 590, 605, 649, 1051, 1210, 1298, 2102, 3245, 5255, 6490, 7139, 10510, 11561, 14278, 23122, 35695, 57805, 62009, 71390, 115610, 124018, 127171, 254342, 310045, 620090, 635855, 682099, 1271710, 1364198, 3410495, 6820990, 7503089, 15006178, 37515445, 75030890]

約数ペア:

[(1, 75030890), (2, 37515445), (5, 15006178), (10, 7503089), (11, 6820990), (22, 3410495), (55, 1364198), (59, 1271710), (110, 682099), (118, 635855), (121, 620090), (242, 310045), (295, 254342), (590, 127171), (605, 124018), (649, 115610), (1051, 71390), (1210, 62009), (1298, 57805), (2102, 35695), (3245, 23122), (5255, 14278), (6490, 11561), (7139, 10510)]