7330980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 20873664

約数和(自身を除く): 13542684

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, 1830, 2003, 3660, 4006, 6009, 8012, 10015, 12018, 20030, 24036, 30045, 40060, 60090, 120180, 122183, 244366, 366549, 488732, 610915, 733098, 1221830, 1466196, 1832745, 2443660, 3665490, 7330980]

約数ペア:

[(1, 7330980), (2, 3665490), (3, 2443660), (4, 1832745), (5, 1466196), (6, 1221830), (10, 733098), (12, 610915), (15, 488732), (20, 366549), (30, 244366), (60, 122183), (61, 120180), (122, 60090), (183, 40060), (244, 30045), (305, 24036), (366, 20030), (610, 12018), (732, 10015), (915, 8012), (1220, 6009), (1830, 4006), (2003, 3660)]