29912954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 49612800

約数和(自身を除く): 19699846

約数列:

[1, 2, 19, 31, 38, 62, 67, 134, 379, 589, 758, 1178, 1273, 2077, 2546, 4154, 7201, 11749, 14402, 23498, 25393, 39463, 50786, 78926, 223231, 446462, 482467, 787183, 964934, 1574366, 14956477, 29912954]

約数ペア:

[(1, 29912954), (2, 14956477), (19, 1574366), (31, 964934), (38, 787183), (62, 482467), (67, 446462), (134, 223231), (379, 78926), (589, 50786), (758, 39463), (1178, 25393), (1273, 23498), (2077, 14402), (2546, 11749), (4154, 7201)]