19635630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{93503}}^1$

素因数の和:93520

約数の個数: 32

約数和(自身を含む): 53858304

約数和(自身を除く): 34222674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 93503, 187006, 280509, 467515, 561018, 654521, 935030, 1309042, 1402545, 1963563, 2805090, 3272605, 3927126, 6545210, 9817815, 19635630]

約数ペア:

[(1, 19635630), (2, 9817815), (3, 6545210), (5, 3927126), (6, 3272605), (7, 2805090), (10, 1963563), (14, 1402545), (15, 1309042), (21, 935030), (30, 654521), (35, 561018), (42, 467515), (70, 280509), (105, 187006), (210, 93503)]