31055904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9803}}^1$

素因数の和:9830

約数の個数: 72

約数和(自身を含む): 96353712

約数和(自身を除く): 65297808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 9803, 19606, 29409, 39212, 58818, 78424, 88227, 107833, 117636, 156848, 176454, 215666, 235272, 313696, 323499, 352908, 431332, 470544, 646998, 705816, 862664, 941088, 970497, 1293996, 1411632, 1725328, 1940994, 2587992, 2823264, 3450656, 3881988, 5175984, 7763976, 10351968, 15527952, 31055904]

約数ペア:

[(1, 31055904), (2, 15527952), (3, 10351968), (4, 7763976), (6, 5175984), (8, 3881988), (9, 3450656), (11, 2823264), (12, 2587992), (16, 1940994), (18, 1725328), (22, 1411632), (24, 1293996), (32, 970497), (33, 941088), (36, 862664), (44, 705816), (48, 646998), (66, 470544), (72, 431332), (88, 352908), (96, 323499), (99, 313696), (132, 235272), (144, 215666), (176, 176454), (198, 156848), (264, 117636), (288, 107833), (352, 88227), (396, 78424), (528, 58818), (792, 39212), (1056, 29409), (1584, 19606), (3168, 9803)]