221036370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{13619}}^1$

素因数の和:14170

約数の個数: 32

約数和(自身を含む): 531506880

約数和(自身を除く): 310470510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 8115, 13619, 16230, 27238, 40857, 68095, 81714, 136190, 204285, 408570, 7367879, 14735758, 22103637, 36839395, 44207274, 73678790, 110518185, 221036370]

約数ペア:

[(1, 221036370), (2, 110518185), (3, 73678790), (5, 44207274), (6, 36839395), (10, 22103637), (15, 14735758), (30, 7367879), (541, 408570), (1082, 204285), (1623, 136190), (2705, 81714), (3246, 68095), (5410, 40857), (8115, 27238), (13619, 16230)]