46240020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{256889}}^1$

素因数の和:256904

約数の個数: 36

約数和(自身を含む): 140261940

約数和(自身を除く): 94021920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 256889, 513778, 770667, 1027556, 1284445, 1541334, 2312001, 2568890, 3082668, 3853335, 4624002, 5137780, 7706670, 9248004, 11560005, 15413340, 23120010, 46240020]

約数ペア:

[(1, 46240020), (2, 23120010), (3, 15413340), (4, 11560005), (5, 9248004), (6, 7706670), (9, 5137780), (10, 4624002), (12, 3853335), (15, 3082668), (18, 2568890), (20, 2312001), (30, 1541334), (36, 1284445), (45, 1027556), (60, 770667), (90, 513778), (180, 256889)]