82557390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5471}}^1$

素因数の和:5984

約数の個数: 32

約数和(自身を含む): 198567936

約数和(自身を除く): 116010546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 5471, 7545, 10942, 15090, 16413, 27355, 32826, 54710, 82065, 164130, 2751913, 5503826, 8255739, 13759565, 16511478, 27519130, 41278695, 82557390]

約数ペア:

[(1, 82557390), (2, 41278695), (3, 27519130), (5, 16511478), (6, 13759565), (10, 8255739), (15, 5503826), (30, 2751913), (503, 164130), (1006, 82065), (1509, 54710), (2515, 32826), (3018, 27355), (5030, 16413), (5471, 15090), (7545, 10942)]