77760030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8443}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 187254144

約数和(自身を除く): 109494114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 8443, 9210, 16886, 25329, 42215, 50658, 84430, 126645, 253290, 2592001, 5184002, 7776003, 12960005, 15552006, 25920010, 38880015, 77760030]

約数ペア:

[(1, 77760030), (2, 38880015), (3, 25920010), (5, 15552006), (6, 12960005), (10, 7776003), (15, 5184002), (30, 2592001), (307, 253290), (614, 126645), (921, 84430), (1535, 50658), (1842, 42215), (3070, 25329), (4605, 16886), (8443, 9210)]