23087490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8647}}^1$

素因数の和:8746

約数の個数: 32

約数和(自身を含む): 56039040

約数和(自身を除く): 32951550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 8647, 17294, 25941, 43235, 51882, 86470, 129705, 259410, 769583, 1539166, 2308749, 3847915, 4617498, 7695830, 11543745, 23087490]

約数ペア:

[(1, 23087490), (2, 11543745), (3, 7695830), (5, 4617498), (6, 3847915), (10, 2308749), (15, 1539166), (30, 769583), (89, 259410), (178, 129705), (267, 86470), (445, 51882), (534, 43235), (890, 25941), (1335, 17294), (2670, 8647)]