74250030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27809}}^1$

素因数の和:27908

約数の個数: 32

約数和(自身を含む): 180208800

約数和(自身を除く): 105958770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 27809, 55618, 83427, 139045, 166854, 278090, 417135, 834270, 2475001, 4950002, 7425003, 12375005, 14850006, 24750010, 37125015, 74250030]

約数ペア:

[(1, 74250030), (2, 37125015), (3, 24750010), (5, 14850006), (6, 12375005), (10, 7425003), (15, 4950002), (30, 2475001), (89, 834270), (178, 417135), (267, 278090), (445, 166854), (534, 139045), (890, 83427), (1335, 55618), (2670, 27809)]