29779480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32369}}^1$

素因数の和:32403

約数の個数: 32

約数和(自身を含む): 69919200

約数和(自身を除く): 40139720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 32369, 64738, 129476, 161845, 258952, 323690, 647380, 744487, 1294760, 1488974, 2977948, 3722435, 5955896, 7444870, 14889740, 29779480]

約数ペア:

[(1, 29779480), (2, 14889740), (4, 7444870), (5, 5955896), (8, 3722435), (10, 2977948), (20, 1488974), (23, 1294760), (40, 744487), (46, 647380), (92, 323690), (115, 258952), (184, 161845), (230, 129476), (460, 64738), (920, 32369)]