30723210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48767}}^1$

素因数の和:48787

約数の個数: 48

約数和(自身を含む): 91293696

約数和(自身を除く): 60570486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 48767, 97534, 146301, 243835, 292602, 341369, 438903, 487670, 682738, 731505, 877806, 1024107, 1463010, 1706845, 2048214, 2194515, 3072321, 3413690, 4389030, 5120535, 6144642, 10241070, 15361605, 30723210]

約数ペア:

[(1, 30723210), (2, 15361605), (3, 10241070), (5, 6144642), (6, 5120535), (7, 4389030), (9, 3413690), (10, 3072321), (14, 2194515), (15, 2048214), (18, 1706845), (21, 1463010), (30, 1024107), (35, 877806), (42, 731505), (45, 682738), (63, 487670), (70, 438903), (90, 341369), (105, 292602), (126, 243835), (210, 146301), (315, 97534), (630, 48767)]