401777130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{85303}}^1$

素因数の和:85470

約数の個数: 32

約数和(自身を含む): 970418304

約数和(自身を除く): 568641174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 85303, 170606, 255909, 426515, 511818, 853030, 1279545, 2559090, 13392571, 26785142, 40177713, 66962855, 80355426, 133925710, 200888565, 401777130]

約数ペア:

[(1, 401777130), (2, 200888565), (3, 133925710), (5, 80355426), (6, 66962855), (10, 40177713), (15, 26785142), (30, 13392571), (157, 2559090), (314, 1279545), (471, 853030), (785, 511818), (942, 426515), (1570, 255909), (2355, 170606), (4710, 85303)]