78624090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45979}}^1$

素因数の和:46011

約数の個数: 48

約数和(自身を含む): 215186400

約数和(自身を除く): 136562310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 45979, 91958, 137937, 229895, 275874, 413811, 459790, 689685, 827622, 873601, 1379370, 1747202, 2069055, 2620803, 4138110, 4368005, 5241606, 7862409, 8736010, 13104015, 15724818, 26208030, 39312045, 78624090]

約数ペア:

[(1, 78624090), (2, 39312045), (3, 26208030), (5, 15724818), (6, 13104015), (9, 8736010), (10, 7862409), (15, 5241606), (18, 4368005), (19, 4138110), (30, 2620803), (38, 2069055), (45, 1747202), (57, 1379370), (90, 873601), (95, 827622), (114, 689685), (171, 459790), (190, 413811), (285, 275874), (342, 229895), (570, 137937), (855, 91958), (1710, 45979)]