29629520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16103}}^1$

素因数の和:16139

約数の個数: 40

約数和(自身を含む): 71888256

約数和(自身を除く): 42258736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 16103, 32206, 64412, 80515, 128824, 161030, 257648, 322060, 370369, 644120, 740738, 1288240, 1481476, 1851845, 2962952, 3703690, 5925904, 7407380, 14814760, 29629520]

約数ペア:

[(1, 29629520), (2, 14814760), (4, 7407380), (5, 5925904), (8, 3703690), (10, 2962952), (16, 1851845), (20, 1481476), (23, 1288240), (40, 740738), (46, 644120), (80, 370369), (92, 322060), (115, 257648), (184, 161030), (230, 128824), (368, 80515), (460, 64412), (920, 32206), (1840, 16103)]