201331630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13099}}^1$

素因数の和:13188

約数の個数: 32

約数和(自身を含む): 381996000

約数和(自身を除く): 180664370

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 13099, 15370, 26198, 65495, 130990, 379871, 694247, 759742, 1388494, 1899355, 3471235, 3798710, 6942470, 20133163, 40266326, 100665815, 201331630]

約数ペア:

[(1, 201331630), (2, 100665815), (5, 40266326), (10, 20133163), (29, 6942470), (53, 3798710), (58, 3471235), (106, 1899355), (145, 1388494), (265, 759742), (290, 694247), (530, 379871), (1537, 130990), (3074, 65495), (7685, 26198), (13099, 15370)]