315587130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{339341}}^1$

素因数の和:339382

約数の個数: 32

約数和(自身を含む): 781843968

約数和(自身を除く): 466256838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 339341, 678682, 1018023, 1696705, 2036046, 3393410, 5090115, 10180230, 10519571, 21039142, 31558713, 52597855, 63117426, 105195710, 157793565, 315587130]

約数ペア:

[(1, 315587130), (2, 157793565), (3, 105195710), (5, 63117426), (6, 52597855), (10, 31558713), (15, 21039142), (30, 10519571), (31, 10180230), (62, 5090115), (93, 3393410), (155, 2036046), (186, 1696705), (310, 1018023), (465, 678682), (930, 339341)]