29223520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9647

約数の個数: 48

約数和(自身を含む): 72681840

約数和(自身を除く): 43458320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 9613, 19226, 38452, 48065, 76904, 96130, 153808, 182647, 192260, 307616, 365294, 384520, 730588, 769040, 913235, 1461176, 1538080, 1826470, 2922352, 3652940, 5844704, 7305880, 14611760, 29223520]

約数ペア:

[(1, 29223520), (2, 14611760), (4, 7305880), (5, 5844704), (8, 3652940), (10, 2922352), (16, 1826470), (19, 1538080), (20, 1461176), (32, 913235), (38, 769040), (40, 730588), (76, 384520), (80, 365294), (95, 307616), (152, 192260), (160, 182647), (190, 153808), (304, 96130), (380, 76904), (608, 48065), (760, 38452), (1520, 19226), (3040, 9613)]