4607940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 8516220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1259, 1830, 2518, 3660, 3777, 5036, 6295, 7554, 12590, 15108, 18885, 25180, 37770, 75540, 76799, 153598, 230397, 307196, 383995, 460794, 767990, 921588, 1151985, 1535980, 2303970, 4607940]

約数ペア:

[(1, 4607940), (2, 2303970), (3, 1535980), (4, 1151985), (5, 921588), (6, 767990), (10, 460794), (12, 383995), (15, 307196), (20, 230397), (30, 153598), (60, 76799), (61, 75540), (122, 37770), (183, 25180), (244, 18885), (305, 15108), (366, 12590), (610, 7554), (732, 6295), (915, 5036), (1220, 3777), (1259, 3660), (1830, 2518)]