1115679780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6198221}}^1$

素因数の和:6198236

約数の個数: 36

約数和(自身を含む): 3384229212

約数和(自身を除く): 2268549432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6198221, 12396442, 18594663, 24792884, 30991105, 37189326, 55783989, 61982210, 74378652, 92973315, 111567978, 123964420, 185946630, 223135956, 278919945, 371893260, 557839890, 1115679780]

約数ペア:

[(1, 1115679780), (2, 557839890), (3, 371893260), (4, 278919945), (5, 223135956), (6, 185946630), (9, 123964420), (10, 111567978), (12, 92973315), (15, 74378652), (18, 61982210), (20, 55783989), (30, 37189326), (36, 30991105), (45, 24792884), (60, 18594663), (90, 12396442), (180, 6198221)]