240260230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15817}}^1$

素因数の和:15869

約数の個数: 48

約数和(自身を含む): 519336576

約数和(自身を除く): 279076346

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 15817, 31634, 79085, 110719, 158170, 221438, 490327, 553595, 775033, 980654, 1107190, 1550066, 2451635, 3432289, 3875165, 4903270, 6864578, 7750330, 17161445, 24026023, 34322890, 48052046, 120130115, 240260230]

約数ペア:

[(1, 240260230), (2, 120130115), (5, 48052046), (7, 34322890), (10, 24026023), (14, 17161445), (31, 7750330), (35, 6864578), (49, 4903270), (62, 3875165), (70, 3432289), (98, 2451635), (155, 1550066), (217, 1107190), (245, 980654), (310, 775033), (434, 553595), (490, 490327), (1085, 221438), (1519, 158170), (2170, 110719), (3038, 79085), (7595, 31634), (15190, 15817)]