75736890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{280507}}^1$

素因数の和:280523

約数の個数: 32

約数和(自身を含む): 201965760

約数和(自身を除く): 126228870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 280507, 561014, 841521, 1402535, 1683042, 2524563, 2805070, 4207605, 5049126, 7573689, 8415210, 12622815, 15147378, 25245630, 37868445, 75736890]

約数ペア:

[(1, 75736890), (2, 37868445), (3, 25245630), (5, 15147378), (6, 12622815), (9, 8415210), (10, 7573689), (15, 5049126), (18, 4207605), (27, 2805070), (30, 2524563), (45, 1683042), (54, 1402535), (90, 841521), (135, 561014), (270, 280507)]