117438390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{434957}}^1$

素因数の和:434973

約数の個数: 32

約数和(自身を含む): 313169760

約数和(自身を除く): 195731370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 434957, 869914, 1304871, 2174785, 2609742, 3914613, 4349570, 6524355, 7829226, 11743839, 13048710, 19573065, 23487678, 39146130, 58719195, 117438390]

約数ペア:

[(1, 117438390), (2, 58719195), (3, 39146130), (5, 23487678), (6, 19573065), (9, 13048710), (10, 11743839), (15, 7829226), (18, 6524355), (27, 4349570), (30, 3914613), (45, 2609742), (54, 2174785), (90, 1304871), (135, 869914), (270, 434957)]