147995790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{15761}}^1$

素因数の和:16084

約数の個数: 32

約数和(自身を含む): 356347296

約数和(自身を除く): 208351506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 15761, 31522, 47283, 78805, 94566, 157610, 236415, 472830, 4933193, 9866386, 14799579, 24665965, 29599158, 49331930, 73997895, 147995790]

約数ペア:

[(1, 147995790), (2, 73997895), (3, 49331930), (5, 29599158), (6, 24665965), (10, 14799579), (15, 9866386), (30, 4933193), (313, 472830), (626, 236415), (939, 157610), (1565, 94566), (1878, 78805), (3130, 47283), (4695, 31522), (9390, 15761)]