74300790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34883}}^1$

素因数の和:34964

約数の個数: 32

約数和(自身を含む): 180838656

約数和(自身を除く): 106537866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 34883, 69766, 104649, 174415, 209298, 348830, 523245, 1046490, 2476693, 4953386, 7430079, 12383465, 14860158, 24766930, 37150395, 74300790]

約数ペア:

[(1, 74300790), (2, 37150395), (3, 24766930), (5, 14860158), (6, 12383465), (10, 7430079), (15, 4953386), (30, 2476693), (71, 1046490), (142, 523245), (213, 348830), (355, 209298), (426, 174415), (710, 104649), (1065, 69766), (2130, 34883)]