89015130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11113}}^1$

素因数の和:11215

約数の個数: 48

約数和(自身を含む): 234060840

約数和(自身を除く): 145045710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 11113, 22226, 33339, 55565, 66678, 100017, 111130, 166695, 200034, 333390, 500085, 989057, 1000170, 1978114, 2967171, 4945285, 5934342, 8901513, 9890570, 14835855, 17803026, 29671710, 44507565, 89015130]

約数ペア:

[(1, 89015130), (2, 44507565), (3, 29671710), (5, 17803026), (6, 14835855), (9, 9890570), (10, 8901513), (15, 5934342), (18, 4945285), (30, 2967171), (45, 1978114), (89, 1000170), (90, 989057), (178, 500085), (267, 333390), (445, 200034), (534, 166695), (801, 111130), (890, 100017), (1335, 66678), (1602, 55565), (2670, 33339), (4005, 22226), (8010, 11113)]