306652430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{29401}}^1$

素因数の和:29564

約数の個数: 32

約数和(自身を含む): 635083200

約数和(自身を除く): 328430770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 29401, 58802, 147005, 205807, 294010, 411614, 1029035, 2058070, 4380749, 8761498, 21903745, 30665243, 43807490, 61330486, 153326215, 306652430]

約数ペア:

[(1, 306652430), (2, 153326215), (5, 61330486), (7, 43807490), (10, 30665243), (14, 21903745), (35, 8761498), (70, 4380749), (149, 2058070), (298, 1029035), (745, 411614), (1043, 294010), (1490, 205807), (2086, 147005), (5215, 58802), (10430, 29401)]