23429820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4943}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 66447360

約数和(自身を除く): 43017540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 4943, 9886, 14829, 19772, 24715, 29658, 49430, 59316, 74145, 98860, 148290, 296580, 390497, 780994, 1171491, 1561988, 1952485, 2342982, 3904970, 4685964, 5857455, 7809940, 11714910, 23429820]

約数ペア:

[(1, 23429820), (2, 11714910), (3, 7809940), (4, 5857455), (5, 4685964), (6, 3904970), (10, 2342982), (12, 1952485), (15, 1561988), (20, 1171491), (30, 780994), (60, 390497), (79, 296580), (158, 148290), (237, 98860), (316, 74145), (395, 59316), (474, 49430), (790, 29658), (948, 24715), (1185, 19772), (1580, 14829), (2370, 9886), (4740, 4943)]