102722370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{148873}}^1$

素因数の和:148906

約数の個数: 32

約数和(自身を含む): 257254272

約数和(自身を除く): 154531902

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 148873, 297746, 446619, 744365, 893238, 1488730, 2233095, 3424079, 4466190, 6848158, 10272237, 17120395, 20544474, 34240790, 51361185, 102722370]

約数ペア:

[(1, 102722370), (2, 51361185), (3, 34240790), (5, 20544474), (6, 17120395), (10, 10272237), (15, 6848158), (23, 4466190), (30, 3424079), (46, 2233095), (69, 1488730), (115, 893238), (138, 744365), (230, 446619), (345, 297746), (690, 148873)]