29618720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9777

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 44045920

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, 9743, 19486, 38972, 48715, 77944, 97430, 155888, 185117, 194860, 311776, 370234, 389720, 740468, 779440, 925585, 1480936, 1558880, 1851170, 2961872, 3702340, 5923744, 7404680, 14809360, 29618720]

約数ペア:

[(1, 29618720), (2, 14809360), (4, 7404680), (5, 5923744), (8, 3702340), (10, 2961872), (16, 1851170), (19, 1558880), (20, 1480936), (32, 925585), (38, 779440), (40, 740468), (76, 389720), (80, 370234), (95, 311776), (152, 194860), (160, 185117), (190, 155888), (304, 97430), (380, 77944), (608, 48715), (760, 38972), (1520, 19486), (3040, 9743)]