29203760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19213}}^1$

素因数の和:19245

約数の個数: 40

約数和(自身を含む): 71476080

約数和(自身を除く): 42272320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 19213, 38426, 76852, 96065, 153704, 192130, 307408, 365047, 384260, 730094, 768520, 1460188, 1537040, 1825235, 2920376, 3650470, 5840752, 7300940, 14601880, 29203760]

約数ペア:

[(1, 29203760), (2, 14601880), (4, 7300940), (5, 5840752), (8, 3650470), (10, 2920376), (16, 1825235), (19, 1537040), (20, 1460188), (38, 768520), (40, 730094), (76, 384260), (80, 365047), (95, 307408), (152, 192130), (190, 153704), (304, 96065), (380, 76852), (760, 38426), (1520, 19213)]